Language: C++

#include<stdio.h>
int main(void)
{
	int a, b, c;
	printf(“aの値は？”);
	scanf(“%d” &b);
	printf(“bの値は？”);
	scanf(“%d” &b);
	printf(“cの値は？”);
	scanf(“%d”&b);
	if (0 ≤ a, b, c ≤ 100) ;
	{
		printf(“bはa以上cはｂ以上\n”);
	}
	else
	{
		printf(“bはa未満cはb以上\n”);
	}
	return 0;
}




Compiler output:
a.cc:5:16: error: extended character “ is not valid in an identifier
    5 |         printf(“aの値は？”);
      |                ^
a.cc:5:16: error: extended character ” is not valid in an identifier
a.cc:6:15: error: extended character “ is not valid in an identifier
    6 |         scanf(“%d” &b);
      |               ^
a.cc:6:17: error: extended character ” is not valid in an identifier
    6 |         scanf(“%d” &b);
      |                 ^
a.cc:7:16: error: extended character “ is not valid in an identifier
    7 |         printf(“bの値は？”);
      |                ^
a.cc:7:16: error: extended character ” is not valid in an identifier
a.cc:8:15: error: extended character “ is not valid in an identifier
    8 |         scanf(“%d” &b);
      |               ^
a.cc:8:17: error: extended character ” is not valid in an identifier
    8 |         scanf(“%d” &b);
      |                 ^
a.cc:9:16: error: extended character “ is not valid in an identifier
    9 |         printf(“cの値は？”);
      |                ^
a.cc:9:16: error: extended character ” is not valid in an identifier
a.cc:10:15: error: extended character “ is not valid in an identifier
   10 |         scanf(“%d”&b);
      |               ^
a.cc:10:17: error: extended character ” is not valid in an identifier
   10 |         scanf(“%d”&b);
      |                 ^
a.cc:11:15: error: extended character ≤ is not valid in an identifier
   11 |         if (0 ≤ a, b, c ≤ 100) ;
      |               ^
a.cc:11:25: error: extended character ≤ is not valid in an identifier
   11 |         if (0 ≤ a, b, c ≤ 100) ;
      |                         ^
a.cc:13:24: error: extended character “ is not valid in an identifier
   13 |                 printf(“bはa以上cはｂ以上\n”);
      |                        ^
a.cc:13:42: error: stray '\' in program
   13 |                 printf(“bはa以上cはｂ以上\n”);
      |                                          ^
a.cc:13:43: error: extended character ” is not valid in an identifier
   13 |                 printf(“bはa以上cはｂ以上\n”);
      |                                           ^
a.cc:17:24: error: extended character “ is not valid in an identifier
   17 |                 printf(“bはa未満cはb以上\n”);
      |                        ^
a.cc:17:41: error: stray '\' in program
   17 |                 printf(“bはa未満cはb以上\n”);
      |                                         ^
a.cc:17:42: error: extended character ” is not valid in an identifier
   17 |                 printf(“bはa未満cはb以上\n”);
      |                                          ^
a.cc: In function 'int main()':
a.cc:5:16: error: '\U0000201ca\U0000306e\U00005024\U0000306f\U0000ff1f\U0000201d' was not declared in this scope
    5 |         printf(“aの値は？”);
      |                ^~~~~~~~~~~
a.cc:6:15: error: '\U0000201c' was not declared in this scope
    6 |         scanf(“%d” &b);
      |               ^
a.cc:6:17: error: 'd\U0000201d' was not declared in this scope
    6 |         scanf(“%d” &b);
      |                 ^~
a.cc:7:16: error: '\U0000201cb\U0000306e\U00005024\U0000306f\U0000ff1f\U0000201d' was not declared in this scope
    7 |         printf(“bの値は？”);
      |                ^~~~~~~~~~~
a.cc:9:16: error: '\U0000201cc\U0000306e\U00005024\U0000306f\U0000ff1f\U0000201d' was not declared in this scope
    9 |         printf(“cの値は？”);
      |                ^~~~~~~~~~~
a.cc:11:14: error: expected ')' before '\U00002264'
   11 |         if (0 ≤ a, b, c ≤ 100) ;
      |            ~ ^~
      |              )
a.cc:13:24: error: '\U0000201cb\U0000306fa\U00004ee5\U00004e0ac\U0000306f\U0000ff42\U00004ee5\U00004e0a' was not declared in this scope
   13 |                 printf(“bはa以上cはｂ以上\n”);
      |                        ^~~~~~~~~~~~~~~~~~
a.cc:15:9: error: 'else' without a previous 'if'
   15 |         else
      |         ^~~~
a.cc:17:24: error: '\U0000201cb\U0000306fa\U0000672a\U00006e80c\U0000306fb\U00004ee5\U00004e0a' was not declared in this scope
   17 |                 printf(“bはa未満cはb以上\n”);
      |                        ^~~~~~~~~~~~~~~~~