criyle/codenet-compile-errors huggingface dataset:
Language: C

#define <stdio.h>

#define LOOP_INIT 0
#define TESTCASE_ARRAY_MAX 100
#define EXIT_SUCCESS 0
#define PREV_ITEM( x ) x-1

int main( void )
{
	unsigned char aubW_Dtestcase[ TESTCASE_ARRAY_MAX ];
	unsigned char ubW_Dtc_cnt;
	unsigned char ubW_Dtc_min;
	unsigned char ubW_Dtrade;
	unsigned char ubW_Carray_cnt;
	unsigned char ubW_Carray_sub_cnt;
	unsigned short usW_Csort_cnt;

	scanf( "%d", &ubW_Dtc_cnt );
	for( ubW_Carray_cnt = LOOP_INIT; ubW_Carray_cnt < ubW_Dtc_cnt; ubW_Carray_cnt++){
		scanf( "%d", &aubW_Dtestcase[ ubW_Carray_cnt ] );
	}

	for( ubW_Carray_cnt = LOOP_INIT; ubW_Carray_cnt < ubW_Dtc_cnt; ubW_Carray_cnt++ ){
		ubW_Dtc_min = ubW_Carray_cnt;
		for( ubW_Carray_sub_cnt = ubW_Carray_cnt; ubW_Carray_sub_cnt < ubW_Dtc_cnt; ubW_Carray_sub_cnt++){
			if( aubW_Dtestcase[ ubW_Carray_sub_cnt ] < aubW_Dtestcase[ ubW_Dtc_min ] ){
				ubW_Dtc_min = ubW_Carray_cnt;
				ubW_Dtrade = aubW_Dtestcase[ ubW_Carray_sub_cnt ];
				aubW_Dtestcase[ ubW_Carray_sub_cnt ] = aubW_Dtestcase[ ubW_Dtc_min ];
				aubW_Dtestcase[ ubW_Dtc_min ] = ubW_Dtrade;
				usW_Csort_cnt++;
			}
		}
	}

	for( ubW_Carray_cnt = LOOP_INIT; ubW_Carray_cnt < PREV_ITEM( ubW_Dtc_cnt ); ubW_Carray_cnt++ ){
		printf( "%d ", aubW_Dtestcase[ ubW_Carray_cnt ] );
	}
	printf( "%d\n", aubW_Dtestcase[ PREV_ITEM( ubW_Dtc_cnt ) ] );
	printf( "%d\n", usW_Csort_cnt );

	return EXIT_SUCCESS;
}

Compiler output:
main.c:1:9: error: macro names must be identifiers
    1 | #define <stdio.h>
      |         ^
main.c: In function 'main':
main.c:18:9: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
   18 |         scanf( "%d", &ubW_Dtc_cnt );
      |         ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | #define <stdio.h>
main.c:18:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
   18 |         scanf( "%d", &ubW_Dtc_cnt );
      |         ^~~~~
main.c:18:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:37:17: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   37 |                 printf( "%d ", aubW_Dtestcase[ ubW_Carray_cnt ] );
      |                 ^~~~~~
main.c:37:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:37:17: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:37:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:39:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   39 |         printf( "%d\n", aubW_Dtestcase[ PREV_ITEM( ubW_Dtc_cnt ) ] );
      |         ^~~~~~
main.c:39:9: note: include '<stdio.h>' or provide a declaration of 'printf'
Language: C

#include<stdio.h>
int main() {
	int i, j, n, t, sw = 0, flag = 0, mini, a[100];
	scanf_s("%d", &n);
	for (i = 0; i < n; i++)scanf_s("%d", &a[i]);
	for (i = 0; i < n; i++) {
		mini = i;
		for (j = i; j < n; j++) {
			if (a[j] < a[mini]) {
				t = a[j];
				a[j] = a[mini];
				a[mini] = t;
				flag = 1;
			}
		}
		if (flag == 1)sw++;
	}
	for (i = 0; i < n; i++) {
		printf("%d", a[i]);
		if (i != n - 1)printf(" ");
	}
	printf("\n%d\n", sw);
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:4:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    4 |         scanf_s("%d", &n);
      |         ^~~~~~~
      |         scanf
Language: C

#include<stdio.h>
int main() {
	int i, j, n, v, sw = 0, minj, a[100];
	scanf_s("%d", &n);
	for (i = 0; i < n; i++)scanf_s("%d", &a[i]);
	for (i = 0; i < n; i++) {
		minj = i;
		for (j = i; j < n; j++) {
			if (a[j] < a[minj]) {
				minj = j;
			}
		}
		v = a[i];
		a[i] = a[minj];
		a[minj] = v;
		if (minj != i)sw++;
	}
	for (i = 0; i < n; i++) {
		printf("%d", a[i]);
		if (i != n - 1)printf(" ");
	}
	printf("\n%d\n", sw);
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:4:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    4 |         scanf_s("%d", &n);
      |         ^~~~~~~
      |         scanf
Language: C

#include <stdio.h>
#include "stdafx.h"
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <math.h>

int main()
{
	int n,wk,i,flg,j;
	int minj;
	int data[102];
	int chg_cnt;
	char buff[8192];
	char *ptr,*wk_p;

	gets_s(buff,sizeof(buff));
	sscanf_s(buff,"%d",&n);
	gets_s(buff,sizeof(buff));
	
	ptr = strtok_s(buff," ",&wk_p);
	for (i=0 ; i<n ; i++) {
		sscanf_s(ptr,"%d",&(data[i]));
		ptr = strtok_s(NULL," ",&wk_p);
	}

	for (chg_cnt=0,i=0 ; i<n ; i++) {
		minj=i;
		for (flg=0,j=i+1 ; j<n ; j++) {
			if (data[j] < data[minj]) {
				minj = j;
				flg++;
			}
		}
		if (flg != 0) {
			chg_cnt++;
			wk = data[minj];
			data[minj] = data[i];
			data[i]=wk;
		}
	}

	for (i=0 ; i<n ; i++) {
		if (i == n-1) {
			printf("%d",data[i]);
		}
		else {
			printf("%d ",data[i]);
		}
	}
	printf("\n");
	printf("%d\n",chg_cnt);
	return 0;
}

Compiler output:
main.c:2:10: fatal error: stdafx.h: No such file or directory
    2 | #include "stdafx.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C

#include <stdio.h>

void swap(int *p1, int *p2){
  int pool;

  pool = *p1;
  *p2 = *p1;
  *p2 = pool;

}

int main(){
  int i,j,min,count=0;
  int *parr;

  // input and allocation
  scanf("%d",&n);
  parr = (int *)malloc(sizeof(int) * n);
  for(i=0; i<n; i++) scanf("%d",&parr[i]);

  // sorting
  for(i=0; i<n; i++){
    min = i;
    for(j=i; j<n; j++){
      if(parr[j] < parr[min]) min = j;
    }
    swap(&parr[i],&parr[min]);
    count++;
  }

  // output
  for(i=0; i<n; i++){
    printf("%d",parr[i]);
    if(i == n-1) break;
    printf(" ");
  }

  free(parr);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:17:15: error: 'n' undeclared (first use in this function)
   17 |   scanf("%d",&n);
      |               ^
main.c:17:15: note: each undeclared identifier is reported only once for each function it appears in
main.c:18:17: error: implicit declaration of function 'malloc' [-Wimplicit-function-declaration]
   18 |   parr = (int *)malloc(sizeof(int) * n);
      |                 ^~~~~~
main.c:2:1: note: include '<stdlib.h>' or provide a declaration of 'malloc'
    1 | #include <stdio.h>
  +++ |+#include <stdlib.h>
    2 | 
main.c:18:17: warning: incompatible implicit declaration of built-in function 'malloc' [-Wbuiltin-declaration-mismatch]
   18 |   parr = (int *)malloc(sizeof(int) * n);
      |                 ^~~~~~
main.c:18:17: note: include '<stdlib.h>' or provide a declaration of 'malloc'
main.c:38:3: error: implicit declaration of function 'free' [-Wimplicit-function-declaration]
   38 |   free(parr);
      |   ^~~~
main.c:38:3: note: include '<stdlib.h>' or provide a declaration of 'free'
main.c:38:3: warning: incompatible implicit declaration of built-in function 'free' [-Wbuiltin-declaration-mismatch]
main.c:38:3: note: include '<stdlib.h>' or provide a declaration of 'free'
Language: C

#include <stdio.h>

int main(){
  int A[100],i,j,minj,temp,N,count;

  scanf("%d",&N);
  for(i=0;i<N;i++){
    scanf("%d",&A[i]);
  }

  for(i=0;i<=N-1;i++){
    minj=i;
    for(j=i;j<=N-1;j++){
      if(A[j]<A[minj])min=j;
    }
    temp=A[i];
    A[i]=A[minj];
    A[minj]=temp;
    if(i!=minj)
      count++;
  }

  for(i=0;i<N-1;i++){
    printf("%d ",A[i]);
  }
  printf("%d",A[N-1]);
  printf("\n%d\n",count);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:14:23: error: 'min' undeclared (first use in this function); did you mean 'minj'?
   14 |       if(A[j]<A[minj])min=j;
      |                       ^~~
      |                       minj
main.c:14:23: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <stdio.h>
int main(){
  int i,j,N,minj,count=0;
  int temp;
  
　scanf("%d",&N);
  int A[N];
  for(i=0;i<N;i++)
  scanf("%d",&A[i]);
 
  for(i=0;i<N;i++){
    minj=i;
    for(j=i;j<N;j++){
      if(A[j]<A[minj]){
    minj=j;
      }
    }
    tmp=A[i];
    A[i]=A[minj];
    A[minj]=temp;
    if(A[i]!=A[minj])count++;
  }
 
 
  for(i=0;i<N-1;i++)printf("%d ",A[i]);
  printf("%d",A[N-1]);
  printf("\n%d\n",count);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:1: error: stray '\343' in program
    6 | <U+3000>scanf("%d",&N);
      | ^~~~~~~~
main.c:18:5: error: 'tmp' undeclared (first use in this function); did you mean 'temp'?
   18 |     tmp=A[i];
      |     ^~~
      |     temp
main.c:18:5: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <stdio.h>
int main(){
  int i,j,N,minj,count=0;
  int temp;
  
　scanf("%d",&N);
  int A[N];
  for(i=0;i<N;i++)
  scanf("%d",&A[i]);
 
  for(i=0;i<N;i++){
    minj=i;
    for(j=i;j<N;j++){
      if(A[j]<A[minj]){
    minj=j;
      }
    }
    tmp=A[i];
    A[i]=A[minj];
    A[minj]=temp;
    if(A[i]!=A[minj])count++;
  }
  for(i=0;i<N-1;i++)printf("%d ",A[i]);
  printf("%d",A[N-1]);
  printf("\n%d\n",count);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:1: error: stray '\343' in program
    6 | <U+3000>scanf("%d",&N);
      | ^~~~~~~~
main.c:18:5: error: 'tmp' undeclared (first use in this function); did you mean 'temp'?
   18 |     tmp=A[i];
      |     ^~~
      |     temp
main.c:18:5: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <stdio.h>
int main(){
  int i,j,N,minj,count=0;
  int temp;
  
　scanf("%d",&N);
  int A[N];
  for(i=0;i<N;i++)
  scanf("%d",&A[i]);
 
  for(i=0;i<N;i++){
    minj=i;
    for(j=i;j<N;j++){
      if(A[j]<A[minj]){
    minj=j;
      }
    }
    temp=A[i];
    A[i]=A[minj];
    A[minj]=temp;
    if(A[i]!=A[minj])count++;
  }
  for(i=0;i<N-1;i++)printf("%d ",A[i]);
  printf("%d",A[N-1]);
  printf("\n%d\n",count);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:1: error: stray '\343' in program
    6 | <U+3000>scanf("%d",&N);
      | ^~~~~~~~
Language: C

#include <stdio.h>
int main(){
  int i,j,N,minj,cnt=0;
  int temp;
  
　scanf("%d",&N);
  int A[N];
  for(i=0;i<N;i++)
  scanf("%d",&A[i]);
 
  for(i=0;i<N;i++){
    minj=i;
    for(j=i;j<N;j++){
      if(A[j]<A[minj]){
    minj=j;
      }
    }
    temp=A[i];
    A[i]=A[minj];
    A[minj]=temp;
    if(A[i]!=A[minj])
    cnt++;
  }
  for(i=0;i<N-1;i++)printf("%d ",A[i]);
  printf("%d",A[N-1]);
  printf("\n%d\n",cnt);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:1: error: stray '\343' in program
    6 | <U+3000>scanf("%d",&N);
      | ^~~~~~~~
Language: C

#include<stdio.h>

void selectionSort(int,int[]);

int main(){

  int n;
  int data[100];
  int minj;
  int i;

  scanf("%d",&n);

  for(i = 0; i < n; i++){

    scanf("%d",&data[i]);

  }

  selectionSort(n,data);

  return 0;

}

void selectionSort(int num, int data[]){

  int i,j,minj,change,count= 0;

  for(i = 0; i <= num -1; i++){

    minj = i;

    for(j = i; j <= num-1; j++){

      if(data[j] < data[minj]){

	minj = j;

      }
    }


    if(data[i] != data[minj]){
 
    change = data[minj];

    data[minj] = data[i];

    data[i] = change;
    
    count++;
    
    }
  }


  for(i = 0; i < num; i++){

    if(i == num-1){

    printf("%d\n",data[i]);

  }

    else{

      printf("%d ",data[i]);

    }

  printf("\n");

  printf("%d\n",count);

}

Compiler output:
main.c: In function 'selectionSort':
main.c:76:1: error: expected declaration or statement at end of input
   76 | }
      | ^
Language: C

#include <stdio.h>
int count;
int main(void){

  int i,j,n = 0;
  int A[100];

  scanf("%d",&n);

  for(i = 0; i < n;i++){
    scanf("%d",&A[i]);
  }

  selectionSort(A,n);

  for(j = 0; j< n;j++){
    printf("%d",A[j]);
    if(j != n-1) printf(" ");

  }
  printf("\n");
  printf("%d\n",count);
}

int selectionSort(int A[],int N){
  int i,j,minj= 0,temp = 0;
  for(i =0; i < N;i++){
    minj = i;
    for(j =i;j < N; j++){
      if(A[j] < A[minj]) minj=j;
    }
    temp = A[i];
    A[i] = A[minj];
    A[minj] = temp;
    if(A[i]!=A[minj]){
      count++;
  }
}

Compiler output:
main.c: In function 'main':
main.c:14:3: error: implicit declaration of function 'selectionSort' [-Wimplicit-function-declaration]
   14 |   selectionSort(A,n);
      |   ^~~~~~~~~~~~~
main.c: In function 'selectionSort':
main.c:38:1: error: expected declaration or statement at end of input
   38 | }
      | ^
Language: C

include <stdio.h>
#define N 100

int main()
{

  int n, A[N], i, j, k, l, num, count = 0;

  scanf("%d", &n);
  for(i = 0; i < n; i++) scanf("%d", &A[i]);

  for(i = 0; i < n-1; i++){
    k = i;
    for(j = i; j < n; j++){
      if(A[j] < A[k]) k = j;
    }
    num = A[i];
    A[i] = A[k];
    A[k] = num;
    if(i != k) count++;
  }

  for(l = 0; l < n; l++){
    if(l == n-1) printf("%d", A[l]);
    else printf("%d ", A[l]);
  }
  printf("\n%d\n", count);

  return 0;
}

Compiler output:
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include <stdio.h>
      |         ^
Language: C

selectionSort(int A[],int N)
{
	int i,j,k;
	k=i;
		for(j=i; j < N; j++){
			if(A[j]<A[k]){k=j;}
		}
		if(A[i]!=A[k]){
		temp = A[i];
		A[i] = A[k];
		A[k] = temp;
		number++;
		}
	}
	
	for(i = 0; i < N; i++)
	printf("%d ",A[i]);
	putchar('\n');
	
	printf("%d",number);
}

Compiler output:
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
    1 | selectionSort(int A[],int N)
      | ^~~~~~~~~~~~~
main.c: In function 'selectionSort':
main.c:9:17: error: 'temp' undeclared (first use in this function)
    9 |                 temp = A[i];
      |                 ^~~~
main.c:9:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:12:17: error: 'number' undeclared (first use in this function)
   12 |                 number++;
      |                 ^~~~~~
main.c: At top level:
main.c:16:9: error: expected identifier or '(' before 'for'
   16 |         for(i = 0; i < N; i++)
      |         ^~~
main.c:16:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
   16 |         for(i = 0; i < N; i++)
      |                      ^
main.c:16:28: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
   16 |         for(i = 0; i < N; i++)
      |                            ^~
main.c:18:17: error: expected declaration specifiers or '...' before '\xa'
   18 |         putchar('\n');
      |                 ^~~~
main.c:20:16: error: expected declaration specifiers or '...' before string constant
   20 |         printf("%d",number);
      |                ^~~~
main.c:20:21: error: unknown type name 'number'
   20 |         printf("%d",number);
      |                     ^~~~~~
main.c:21:1: error: expected identifier or '(' before '}' token
   21 | }
      | ^
Language: C

#include<stdio.h>

int selectionSort(int A[], int N) {
	int i, j, t, sw = 0, minj;
	for (i = 0; i < N - 1; i++) {
		minj = i;
		for (j = i; j < N; j++) {
			if (A[j] < A[minj])minj = j;
		}
		t = A[i]; A[i] = A[minj]; A[minj] = t;
		if (i != minj)sw++;
	}
	return sw;
}

int main() {
	int A[100], N, i, sw;

	scanf("%d", %N);
	for (i = 0; i < N; i++) scanf("%d", &A[i]);

	sw = selectionSort(A, N);

	for (i = 0; i < N; i++) {
		if (i > 0)printf(" ");
		printf("%d", A[i]);
	}
	printf("\n");
	printf("%d\n",sw);

	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:19:21: error: expected expression before '%' token
   19 |         scanf("%d", %N);
      |                     ^
Language: C

#include<stdio.h>
int main (void){
  int A[100];
  int n, a, d, i, j, minj;
  a = 0;
  scanf("%d", n);
  for (i = 0;i < n;i++)
    scanf ("%d",A[i]);
  for (i = 0;i < n;i++){
    minj = i;
    for (j = i;j < n;j++){
      if (A[j] < A[minj]){[
        minj = j;
        d = A[i];
        A[i] = A[minj];
        A[minj] = d;
        a++;
    }
  }
  for (i = 0;i < n;i++)
    printf ("%d ",A[i]);
  printf ("\n");
  printf ("%d, a);
  return 0;
 }

Compiler output:
main.c: In function 'main':
main.c:12:27: error: expected expression before '[' token
   12 |       if (A[j] < A[minj]){[
      |                           ^
main.c:17:13: error: expected ';' before '}' token
   17 |         a++;
      |             ^
      |             ;
   18 |     }
      |     ~        
main.c:23:11: warning: missing terminating " character
   23 |   printf ("%d, a);
      |           ^
main.c:23:11: error: missing terminating " character
   23 |   printf ("%d, a);
      |           ^~~~~~~~
main.c:24:3: error: expected expression before 'return'
   24 |   return 0;
      |   ^~~~~~
main.c:24:12: error: expected ';' before '}' token
   24 |   return 0;
      |            ^
      |            ;
   25 |  }
      |  ~          
main.c:25:2: error: expected declaration or statement at end of input
   25 |  }
      |  ^
Language: C

#include <stdio.h>

int main()
{
  int i, j, n, temp;
  int a[100];

  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a[i]);
  }

  for (i = 0; i < n; i++) {
    minj = i;
    for (j = i; j < n; j++) {
      if (a[j] < [minj])
        minj = j
      }
    }
    temp = a[i];
    a[i] = a[minj];
    a[minj] = temp;
  }

  for (i = 0;i < n; i++) {
    printf("%d ", a[i]);
  }
    puts("");
    printf("%d\n", a[minj]);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:14:5: error: 'minj' undeclared (first use in this function)
   14 |     minj = i;
      |     ^~~~
main.c:14:5: note: each undeclared identifier is reported only once for each function it appears in
main.c:16:18: error: expected expression before '[' token
   16 |       if (a[j] < [minj])
      |                  ^
main.c: At top level:
main.c:25:3: error: expected identifier or '(' before 'for'
   25 |   for (i = 0;i < n; i++) {
      |   ^~~
main.c:25:16: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
   25 |   for (i = 0;i < n; i++) {
      |                ^
main.c:25:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
   25 |   for (i = 0;i < n; i++) {
      |                      ^~
main.c:28:10: error: expected declaration specifiers or '...' before string constant
   28 |     puts("");
      |          ^~
main.c:29:12: error: expected declaration specifiers or '...' before string constant
   29 |     printf("%d\n", a[minj]);
      |            ^~~~~~
main.c:29:20: error: unknown type name 'a'
   29 |     printf("%d\n", a[minj]);
      |                    ^
main.c:31:3: error: expected identifier or '(' before 'return'
   31 |   return 0;
      |   ^~~~~~
main.c:32:1: error: expected identifier or '(' before '}' token
   32 | }
      | ^
Language: C

#include<stdio.h>
int main (void){
  int A[100];
  int n, a, d, i, j, minj;
  a = 0;
  scanf("%d", n);
  for (i = 0;i < n;i++)
    scanf ("%d",A[i]);
  for (i = 0;i < n;i++){
    minj = i;
    for (j = i;j < n;j++){
      if (A[j] < A[minj]){[
        minj = j;
        d = A[i];
        A[i] = A[minj];
        A[minj] = d;
        a++;
      }
    }
  }
  for (i = 0;i < n;i++)
    printf ("%d ",A[i]);
  printf ("\n");
  printf ("%d, a);
  return 0;
 }

Compiler output:
main.c: In function 'main':
main.c:12:27: error: expected expression before '[' token
   12 |       if (A[j] < A[minj]){[
      |                           ^
main.c:17:13: error: expected ';' before '}' token
   17 |         a++;
      |             ^
      |             ;
   18 |       }
      |       ~      
main.c:24:11: warning: missing terminating " character
   24 |   printf ("%d, a);
      |           ^
main.c:24:11: error: missing terminating " character
   24 |   printf ("%d, a);
      |           ^~~~~~~~
main.c:25:3: error: expected expression before 'return'
   25 |   return 0;
      |   ^~~~~~
main.c:25:12: error: expected ';' before '}' token
   25 |   return 0;
      |            ^
      |            ;
   26 |  }
      |  ~
Language: C

#include<stdio.h>
int main (void){
  int A[100];
  int n, a, d, i, j, minj;
  a = 0;
  scanf("%d", &n);
  for (i = 0;i < n;i++)
    scanf ("%d", &A[i]);
  for (i = 0;i < n;i++){
    minj = i;
    for (j = i;j < n;j++){
      if (A[j] < A[minj]){[
        minj = j;
        d = A[i];
        A[i] = A[minj];
        A[minj] = d;
        a++;
      }
    }
  }
  for (i = 0;i < n;i++)
    printf ("%d ",A[i]);
  printf ("\n");
  printf ("%d, a);
  return 0;
 }

Compiler output:
main.c: In function 'main':
main.c:12:27: error: expected expression before '[' token
   12 |       if (A[j] < A[minj]){[
      |                           ^
main.c:17:13: error: expected ';' before '}' token
   17 |         a++;
      |             ^
      |             ;
   18 |       }
      |       ~      
main.c:24:11: warning: missing terminating " character
   24 |   printf ("%d, a);
      |           ^
main.c:24:11: error: missing terminating " character
   24 |   printf ("%d, a);
      |           ^~~~~~~~
main.c:25:3: error: expected expression before 'return'
   25 |   return 0;
      |   ^~~~~~
main.c:25:12: error: expected ';' before '}' token
   25 |   return 0;
      |            ^
      |            ;
   26 |  }
      |  ~
Language: C

#include <stdio.h>

int main()
{
  int i, j, n, temp;
  int a[100];

  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a[i]);
  }

  for (i = 0; i < n; i++) {
    minj = i;
    for (j = i; j < n; j++) {
      if (a[j] < [minj])
        minj = j;
      }
    }
    temp = a[i];
    a[i] = a[minj];
    a[minj] = temp;
  }

  for (i = 0;i < n; i++) {
    printf("%d ", a[i]);
  }
    puts("");
    printf("%d\n", a[minj]);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:14:5: error: 'minj' undeclared (first use in this function)
   14 |     minj = i;
      |     ^~~~
main.c:14:5: note: each undeclared identifier is reported only once for each function it appears in
main.c:16:18: error: expected expression before '[' token
   16 |       if (a[j] < [minj])
      |                  ^
main.c: At top level:
main.c:25:3: error: expected identifier or '(' before 'for'
   25 |   for (i = 0;i < n; i++) {
      |   ^~~
main.c:25:16: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
   25 |   for (i = 0;i < n; i++) {
      |                ^
main.c:25:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
   25 |   for (i = 0;i < n; i++) {
      |                      ^~
main.c:28:10: error: expected declaration specifiers or '...' before string constant
   28 |     puts("");
      |          ^~
main.c:29:12: error: expected declaration specifiers or '...' before string constant
   29 |     printf("%d\n", a[minj]);
      |            ^~~~~~
main.c:29:20: error: unknown type name 'a'
   29 |     printf("%d\n", a[minj]);
      |                    ^
main.c:31:3: error: expected identifier or '(' before 'return'
   31 |   return 0;
      |   ^~~~~~
main.c:32:1: error: expected identifier or '(' before '}' token
   32 | }
      | ^
Language: C

#include<stdio.h>
int main (void){
  int A[100];
  int n, a, d, i, j, minj;
  a = 0;
  scanf("%d", &n);
  for (i = 0;i < n;i++)
    scanf ("%d", &A[i]);
  for (i = 0;i < n;i++){
    minj = i;
    for (j = i;j < n;j++){
      if (A[j] < A[minj]){[
        minj = j;
        d = A[i];
        A[i] = A[minj];
        A[minj] = d;
        a++;
      }
    }
  }
  for (i = 0;i < n;i++)
    printf ("%d ",A[i]);
  printf ("\n");
  printf ("%d", a);
  return 0;
 }

Compiler output:
main.c: In function 'main':
main.c:12:27: error: expected expression before '[' token
   12 |       if (A[j] < A[minj]){[
      |                           ^
main.c:17:13: error: expected ';' before '}' token
   17 |         a++;
      |             ^
      |             ;
   18 |       }
      |       ~
Language: C

#include <stdio.h>

int main(void) {
  int i, j, k = 0;
  int N, A[100], minj; 

  scanf("%d", &N);

  for (i = 0 ; i < N ; i++) 
    scanf ("%d ", &A[i]);

  for (i = 0 ; i < N ; i++) {
    minj = i;
    for (j = i ; j < N ; j++) {
      if (A[j] < A[minj]) {
        minj = j;
        k++;
      }
    A[j] = A[i];
    A[i] = A[minj];
  }

  for (i = 0 ; i < N ; i++) 
    printf ("%d ", A[i]);

  printf ("%d\n", k)

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:26:21: error: expected ';' before 'return'
   26 |   printf ("%d\n", k)
      |                     ^
      |                     ;
   27 | 
   28 |   return 0;
      |   ~~~~~~             
main.c:29:1: error: expected declaration or statement at end of input
   29 | }
      | ^
Language: C

#include <stdio.h>

int main()
{
  int i, j, n, temp;
  int a[100];

  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a[i]);
  }

  for (i = 0; i < n; i++) {
    minj = i;
    for (j = i; j < n; j++) {
      if (a[j] < [minj]) {
        minj = j;
      }
    }
    temp = a[i];
    a[i] = a[minj];
    a[minj] = temp;
  }

  for (i = 0;i < n; i++) {
    printf("%d ", a[i]);
  }
    puts("");
    printf("%d\n", a[minj]);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:14:5: error: 'minj' undeclared (first use in this function)
   14 |     minj = i;
      |     ^~~~
main.c:14:5: note: each undeclared identifier is reported only once for each function it appears in
main.c:16:18: error: expected expression before '[' token
   16 |       if (a[j] < [minj]) {
      |                  ^
Language: C

#include<stdio.h>

int selectionSort(int a[],int n)

	int i,j,minj,switch=0,temp;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		switch++
	}
	return switch;
}

int main(){

	int a[100],n,i,switch;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",a[i]);

	switch=selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",switch);
	
	return 0;
}

Compiler output:
main.c: In function 'selectionSort':
main.c:5:22: error: expected identifier or '(' before 'switch'
    5 |         int i,j,minj,switch=0,temp;
      |                      ^~~~~~
main.c:7:9: error: expected declaration specifiers before 'for'
    7 |         for(i=0;i<n-1;i++){
      |         ^~~
main.c:7:17: error: expected declaration specifiers before 'i'
    7 |         for(i=0;i<n-1;i++){
      |                 ^
main.c:7:23: error: expected declaration specifiers before 'i'
    7 |         for(i=0;i<n-1;i++){
      |                       ^
main.c:18:9: error: expected declaration specifiers before 'return'
   18 |         return switch;
      |         ^~~~~~
main.c:19:1: error: expected declaration specifiers before '}' token
   19 | }
      | ^
main.c:21:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
   21 | int main(){
      |           ^
main.c:3:5: error: old-style parameter declarations in prototyped function definition
    3 | int selectionSort(int a[],int n)
      |     ^~~~~~~~~~~~~
main.c:40: error: expected '{' at end of input
Language: C

#include<stdio.h>

int selectionSort(int a[],int n){

	int i,j,minj,switch=0,temp;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		switch++
	}
	return switch;
}

int main(){

	int a[100],n,i,switch;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",a[i]);

	switch=selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",switch);
	
	return 0;
}

Compiler output:
main.c: In function 'selectionSort':
main.c:5:22: error: expected identifier or '(' before 'switch'
    5 |         int i,j,minj,switch=0,temp;
      |                      ^~~~~~
main.c:9:28: error: expected ';' before ')' token
    9 |                 for(j=i;j<n){
      |                            ^
      |                            ;
main.c:13:17: error: 'temp' undeclared (first use in this function)
   13 |                 temp=a[i];
      |                 ^~~~
main.c:13:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:16:23: error: expected '(' before '++' token
   16 |                 switch++
      |                       ^~
      |                       (
main.c:18:16: error: expected expression before 'switch'
   18 |         return switch;
      |                ^~~~~~
main.c: In function 'main':
main.c:23:24: error: expected identifier or '(' before 'switch'
   23 |         int a[100],n,i,switch;
      |                        ^~~~~~
main.c:29:15: error: expected '(' before '=' token
   29 |         switch=selectionSort(a,n);
      |               ^
      |               (
main.c:32:34: error: expected ';' before 'if'
   32 |                 printf("%d",a[i])
      |                                  ^
      |                                  ;
   33 |                 if(i<n)
      |                 ~~                
main.c:36:25: error: expected expression before 'switch'
   36 |         printf("\n%d\n",switch);
      |                         ^~~~~~
Language: C

#include <stdio.h>

int main()
{
  int i, j, n, temp, minj;
  int a[100];

  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a[i]);
  }

  for (i = 0; i < n; i++) {
    minj = i;
    for (j = i; j < n; j++) {
      if (a[j] < [minj]) {
        minj = j;
      }
    }
    temp = a[i];
    a[i] = a[minj];
    a[minj] = temp;
  }

  for (i = 0;i < n; i++) {
    printf("%d ", a[i]);
  }
  puts("");
  printf("%d\n", a[minj]);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:16:18: error: expected expression before '[' token
   16 |       if (a[j] < [minj]) {
      |                  ^
Language: C

#include <stdio.h>

int selectionSort (int A[], int N)
{
   int i, j, minj, s, count;

   count = 0;

   for (i = 0; i < N-1; i++) {
      minj = i;
      for (j = 0; j < N; j++) { 
         if (A[j] < A[minj]) {
            minj = j;
         }
      }

      s = A[i];
      A[i] = A[minj];
      A[minj] = s;

      if (i != minj) {
         count++
      }
   }

   return count;
}
      

int main ()
{
   int N, A[100];
   int minj, i, j;

   scanf("%d", &N);
   for (i = 0; i < N; i++) {
      scanf("%d", &A[i]);
   }

   for (i = 0; i < N; i++) {
      if (i == 0) {
         printf("%d", A[i]);
      } else {
         printf(" %d", A[i]);
      }
   }

   c = selectionSort(A, N);

   printf("\n");
   printf("%d\n", c);

   return 0;
}

         

Compiler output:
main.c: In function 'selectionSort':
main.c:22:17: error: expected ';' before '}' token
   22 |          count++
      |                 ^
      |                 ;
   23 |       }
      |       ~          
main.c: In function 'main':
main.c:48:4: error: 'c' undeclared (first use in this function)
   48 |    c = selectionSort(A, N);
      |    ^
main.c:48:4: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <stdio.h>

int main(void) {
  int i, j, k = 0;
  int N, A[100], minj; 

  scanf("%d", &N);

  for (i = 0 ; i < N ; i++) 
    scanf ("%d ", &A[i]);

  for (i = 0 ; i < N ; i++) {
    minj = i;
    for (j = i ; j < N ; j++) {
      if (A[j] < A[minj]) {
        minj = j;
        k++;
      }
    A[j] = A[i];
    A[i] = A[minj];
  }

  for (i = 0 ; i < N ; i++) 
    printf ("%d ", A[i]);

  printf ("%d\n", k);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:29:1: error: expected declaration or statement at end of input
   29 | }
      | ^
Language: C

#include<stdio.h>
int main(){
  selectionSort(A, N);
  
  for(i=0; i<N; i++){
   minj = i;
     for(j=i; j<N; i++){
       if(A[j]<A[minj])
        minj=j;
     q=A[i]; A[i]=A[minj]; A[minj]=q
     }
  }
 
 return 0;
}

Compiler output:
main.c: In function 'main':
main.c:3:3: error: implicit declaration of function 'selectionSort' [-Wimplicit-function-declaration]
    3 |   selectionSort(A, N);
      |   ^~~~~~~~~~~~~
main.c:3:17: error: 'A' undeclared (first use in this function)
    3 |   selectionSort(A, N);
      |                 ^
main.c:3:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:3:20: error: 'N' undeclared (first use in this function)
    3 |   selectionSort(A, N);
      |                    ^
main.c:5:7: error: 'i' undeclared (first use in this function)
    5 |   for(i=0; i<N; i++){
      |       ^
main.c:6:4: error: 'minj' undeclared (first use in this function)
    6 |    minj = i;
      |    ^~~~
main.c:7:10: error: 'j' undeclared (first use in this function)
    7 |      for(j=i; j<N; i++){
      |          ^
main.c:10:6: error: 'q' undeclared (first use in this function)
   10 |      q=A[i]; A[i]=A[minj]; A[minj]=q
      |      ^
main.c:10:37: error: expected ';' before '}' token
   10 |      q=A[i]; A[i]=A[minj]; A[minj]=q
      |                                     ^
      |                                     ;
   11 |      }
      |      ~
Language: C

#include<stdio.h>

int selectionSort(int a[],int n){

	int i,j,minj,switch=0,temp;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n;j++){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		switch++;
	}
	return switch;
}

int main(){

	int a[100],n,i,switch;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",a[i]);

	switch=selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",switch);
	
	return 0;
}

Compiler output:
main.c: In function 'selectionSort':
main.c:5:22: error: expected identifier or '(' before 'switch'
    5 |         int i,j,minj,switch=0,temp;
      |                      ^~~~~~
main.c:13:17: error: 'temp' undeclared (first use in this function)
   13 |                 temp=a[i];
      |                 ^~~~
main.c:13:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:16:23: error: expected '(' before '++' token
   16 |                 switch++;
      |                       ^~
      |                       (
main.c:18:16: error: expected expression before 'switch'
   18 |         return switch;
      |                ^~~~~~
main.c: In function 'main':
main.c:23:24: error: expected identifier or '(' before 'switch'
   23 |         int a[100],n,i,switch;
      |                        ^~~~~~
main.c:29:15: error: expected '(' before '=' token
   29 |         switch=selectionSort(a,n);
      |               ^
      |               (
main.c:32:34: error: expected ';' before 'if'
   32 |                 printf("%d",a[i])
      |                                  ^
      |                                  ;
   33 |                 if(i<n)
      |                 ~~                
main.c:36:25: error: expected expression before 'switch'
   36 |         printf("\n%d\n",switch);
      |                         ^~~~~~
Language: C

#include<stdio.h>
int main(){
  int i, j, minj, q;
  selectionSort(A, N);
  
  for(i=0; i<N; i++){
   minj = i;
     for(j=i; j<N; i++){
       if(A[j]<A[minj])
        minj=j;
     q=A[i]; A[i]=A[minj]; A[minj]=q
     }
  }
 
 return 0;
}

Compiler output:
main.c: In function 'main':
main.c:4:3: error: implicit declaration of function 'selectionSort' [-Wimplicit-function-declaration]
    4 |   selectionSort(A, N);
      |   ^~~~~~~~~~~~~
main.c:4:17: error: 'A' undeclared (first use in this function)
    4 |   selectionSort(A, N);
      |                 ^
main.c:4:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:4:20: error: 'N' undeclared (first use in this function)
    4 |   selectionSort(A, N);
      |                    ^
main.c:11:37: error: expected ';' before '}' token
   11 |      q=A[i]; A[i]=A[minj]; A[minj]=q
      |                                     ^
      |                                     ;
   12 |      }
      |      ~
Language: C

#include<stdio.h>

int selectionSort(int a[],int n){

	int i,j,minj,switch=0,temp;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n;j++){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		switch++;
	}
	return switch;
}

int main(){

	int a[100],n,i,switch;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",&a[i]);

	switch=selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",switch);
	
	return 0;
}

Compiler output:
main.c: In function 'selectionSort':
main.c:5:22: error: expected identifier or '(' before 'switch'
    5 |         int i,j,minj,switch=0,temp;
      |                      ^~~~~~
main.c:13:17: error: 'temp' undeclared (first use in this function)
   13 |                 temp=a[i];
      |                 ^~~~
main.c:13:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:16:23: error: expected '(' before '++' token
   16 |                 switch++;
      |                       ^~
      |                       (
main.c:18:16: error: expected expression before 'switch'
   18 |         return switch;
      |                ^~~~~~
main.c: In function 'main':
main.c:23:24: error: expected identifier or '(' before 'switch'
   23 |         int a[100],n,i,switch;
      |                        ^~~~~~
main.c:29:15: error: expected '(' before '=' token
   29 |         switch=selectionSort(a,n);
      |               ^
      |               (
main.c:32:34: error: expected ';' before 'if'
   32 |                 printf("%d",a[i])
      |                                  ^
      |                                  ;
   33 |                 if(i<n)
      |                 ~~                
main.c:36:25: error: expected expression before 'switch'
   36 |         printf("\n%d\n",switch);
      |                         ^~~~~~
Language: C

#include<stdio.h>

int selectionSort(int a[],int n){

	int i,j,minj,switch=0,temp;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n;j++){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		if(i != minj)
			switch++;
	}
	return switch;
}

int main(){

	int a[100],n,i,switch;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",&a[i]);

	switch=selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",switch);
	
	return 0;
}

Compiler output:
main.c: In function 'selectionSort':
main.c:5:22: error: expected identifier or '(' before 'switch'
    5 |         int i,j,minj,switch=0,temp;
      |                      ^~~~~~
main.c:13:17: error: 'temp' undeclared (first use in this function)
   13 |                 temp=a[i];
      |                 ^~~~
main.c:13:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:17:31: error: expected '(' before '++' token
   17 |                         switch++;
      |                               ^~
      |                               (
main.c:19:16: error: expected expression before 'switch'
   19 |         return switch;
      |                ^~~~~~
main.c: In function 'main':
main.c:24:24: error: expected identifier or '(' before 'switch'
   24 |         int a[100],n,i,switch;
      |                        ^~~~~~
main.c:30:15: error: expected '(' before '=' token
   30 |         switch=selectionSort(a,n);
      |               ^
      |               (
main.c:33:34: error: expected ';' before 'if'
   33 |                 printf("%d",a[i])
      |                                  ^
      |                                  ;
   34 |                 if(i<n)
      |                 ~~                
main.c:37:25: error: expected expression before 'switch'
   37 |         printf("\n%d\n",switch);
      |                         ^~~~~~
Language: C

#include<stdio.h>

int main (void){

	int i, j, k ,t ,n ,x ,minj;
	int a[100]; 
	scanf("%d" ,&n);
for(i = 0; i < n; i++){
	scanf("%d" , &a[100]);
}

for(i = 0;i < n; i++){
	minj = i;
	for(j = i;j < N;j++){
	if(a[j] < a[minj]){
	minj = j;
	
	}
	t = a[i]; a[i] = a[minj]; a[minj] = t;
	if(i != minj) 
	x++;
}
for(i = 0; i < n; i++){
	printf(" ");
	printf("%d", a[i]);
}

	printf("%d" ,x);
return 0;

}

Compiler output:
main.c: In function 'main':
main.c:14:23: error: 'N' undeclared (first use in this function)
   14 |         for(j = i;j < N;j++){
      |                       ^
main.c:14:23: note: each undeclared identifier is reported only once for each function it appears in
main.c:31:1: error: expected declaration or statement at end of input
   31 | }
      | ^
Language: C

#include<stdio.h>

int selectionSort(int a[],int n){

	int i,j,minj,switch=0,temp;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n;j++){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		if(i != minj)
			switch++;
	}
	return switch;
}

int main(){

	int a[100],n,i,switch;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",&a[i]);

	switch = selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",switch);
	
	return 0;
}

Compiler output:
main.c: In function 'selectionSort':
main.c:5:22: error: expected identifier or '(' before 'switch'
    5 |         int i,j,minj,switch=0,temp;
      |                      ^~~~~~
main.c:13:17: error: 'temp' undeclared (first use in this function)
   13 |                 temp=a[i];
      |                 ^~~~
main.c:13:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:17:31: error: expected '(' before '++' token
   17 |                         switch++;
      |                               ^~
      |                               (
main.c:19:16: error: expected expression before 'switch'
   19 |         return switch;
      |                ^~~~~~
main.c: In function 'main':
main.c:24:24: error: expected identifier or '(' before 'switch'
   24 |         int a[100],n,i,switch;
      |                        ^~~~~~
main.c:30:16: error: expected '(' before '=' token
   30 |         switch = selectionSort(a,n);
      |                ^
      |                (
main.c:33:34: error: expected ';' before 'if'
   33 |                 printf("%d",a[i])
      |                                  ^
      |                                  ;
   34 |                 if(i<n)
      |                 ~~                
main.c:37:25: error: expected expression before 'switch'
   37 |         printf("\n%d\n",switch);
      |                         ^~~~~~
Language: C

#include<stdio.h>

int main (void){

	int i, j ,t ,n ,x ,minj;
	int a[100]; 
	scanf("%d" ,&n);
for(i = 0; i < n; i++){
	scanf("%d" , &a[100]);
}

for(i = 0;i < n; i++){
	minj = i;
	for(j = i;j < N;j++){
	if(a[j] < a[minj]){
	minj = j;
	
	}
	t = a[i]; a[i] = a[minj]; a[minj] = t;
	if(i != minj) 
	x++;
}
for(i = 0; i < n; i++){
	printf(" ");
	printf("%d", a[i]);
}
	printf("\n");
	printf("%d\n" ,x);
return 0;

}

Compiler output:
main.c: In function 'main':
main.c:14:23: error: 'N' undeclared (first use in this function)
   14 |         for(j = i;j < N;j++){
      |                       ^
main.c:14:23: note: each undeclared identifier is reported only once for each function it appears in
main.c:31:1: error: expected declaration or statement at end of input
   31 | }
      | ^
Language: C

#include<stdio.h>

int selectionSort(int a[],int n){

	int i,j,minj,temp;
	int switch=0;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n;j++){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		if(i != minj)
			switch++;
	}
	return switch;
}

int main(){

	int a[100],n,i,switch;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",&a[i]);

	switch = selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",switch);
	
	return 0;
}

Compiler output:
main.c: In function 'selectionSort':
main.c:6:13: error: expected identifier or '(' before 'switch'
    6 |         int switch=0;
      |             ^~~~~~
main.c:18:31: error: expected '(' before '++' token
   18 |                         switch++;
      |                               ^~
      |                               (
main.c:20:16: error: expected expression before 'switch'
   20 |         return switch;
      |                ^~~~~~
main.c: In function 'main':
main.c:25:24: error: expected identifier or '(' before 'switch'
   25 |         int a[100],n,i,switch;
      |                        ^~~~~~
main.c:31:16: error: expected '(' before '=' token
   31 |         switch = selectionSort(a,n);
      |                ^
      |                (
main.c:34:34: error: expected ';' before 'if'
   34 |                 printf("%d",a[i])
      |                                  ^
      |                                  ;
   35 |                 if(i<n)
      |                 ~~                
main.c:38:25: error: expected expression before 'switch'
   38 |         printf("\n%d\n",switch);
      |                         ^~~~~~
Language: C

#include<stdio.h>

int main (void){

	int i, j ,t ,n ,x ,minj;
	int a[100]; 
	scanf("%d" ,&n);
for(i = 0; i < n; i++){
	scanf("%d" , &a[i]);
}

for(i = 0;i < n; i++){
	minj = i;
	for(j = i;j < N;j++){
	if(a[j] < a[minj]){
	minj = j;
	
	}
	t = a[i]; a[i] = a[minj]; a[minj] = t;
	if(i != minj) 
	x++;
}
for(i = 0; i < n; i++){
	printf(" ");
	printf("%d", a[i]);
}
	printf("\n");
	printf("%d\n" ,x);
return 0;

}

Compiler output:
main.c: In function 'main':
main.c:14:23: error: 'N' undeclared (first use in this function)
   14 |         for(j = i;j < N;j++){
      |                       ^
main.c:14:23: note: each undeclared identifier is reported only once for each function it appears in
main.c:31:1: error: expected declaration or statement at end of input
   31 | }
      | ^
Language: C

#include<stdio.h>
int main(){
   int i, A[101];

   for(i=0; i<=100; i++){
      scanf("%d", A[i]);
   }
   selectionSort(A, N);

   return 0;
}


void selectionSort(A, N);
{ int i, j, minj, q;

   for(i=0; i<N; i++){
     minj = i;
     for(j=i; j<N; i++){
       if(A[j]<A[minj])
        minj=j;
     q=A[i]; A[i]=A[minj]; A[minj]=q
     }
  }

  for(i=0; i<N; i++)
  rintf("%d", A[i]);


}
 

Compiler output:
main.c: In function 'main':
main.c:8:4: error: implicit declaration of function 'selectionSort' [-Wimplicit-function-declaration]
    8 |    selectionSort(A, N);
      |    ^~~~~~~~~~~~~
main.c:8:21: error: 'N' undeclared (first use in this function)
    8 |    selectionSort(A, N);
      |                     ^
main.c:8:21: note: each undeclared identifier is reported only once for each function it appears in
main.c: At top level:
main.c:14:1: error: parameter names (without types) in function declaration [-Wdeclaration-missing-parameter-type]
   14 | void selectionSort(A, N);
      | ^~~~
main.c:14:6: warning: conflicting types for 'selectionSort'; have 'void()'
   14 | void selectionSort(A, N);
      |      ^~~~~~~~~~~~~
main.c:8:4: note: previous implicit declaration of 'selectionSort' with type 'void()'
    8 |    selectionSort(A, N);
      |    ^~~~~~~~~~~~~
main.c:15:1: error: expected identifier or '(' before '{' token
   15 | { int i, j, minj, q;
      | ^
Language: C

#include<stdio.h>

int selectionSort(int a[],int n){

	int i,j,minj,temp;
	int sw=0;

	for(i=0;i<n-1;i++){
		minj=i;
		for(j=i;j<n;j++){
			if(a[j]<a[minj])
				minj=j;
		}
		temp=a[i];
		a[i]=a[minj];
		a[minj]=temp;
		if(i != minj)
			sw++;
	}
	return sw;
}

int main(){

	int a[100],n,i,sw;

	scanf("%d",&n);
	for(i=0;i<n;i++)
		scanf("%d",&a[i]);

	sw = selectionSort(a,n);

	for(i=0;i<n;i++){
		printf("%d",a[i])
		if(i<n)
			printf(" ");
	}
	printf("\n%d\n",sw);
	
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:34:34: error: expected ';' before 'if'
   34 |                 printf("%d",a[i])
      |                                  ^
      |                                  ;
   35 |                 if(i<n)
      |                 ~~