Language: C

#include <stdio.h>

main(void) {
  int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
                5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
  int K = 0;
  scanf("%d",&K);
  K--;
  printf("%d",K);

Compiler output:
main.c:3:1: error: return type defaults to 'int' [-Wimplicit-int]
    3 | main(void) {
      | ^~~~
main.c: In function 'main':
main.c:4:20: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                    ^
main.c:4:20: note: (near initialization for 'iarray')
main.c:4:23: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                       ^
main.c:4:23: note: (near initialization for 'iarray')
main.c:4:26: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                          ^
main.c:4:26: note: (near initialization for 'iarray')
main.c:4:29: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                             ^
main.c:4:29: note: (near initialization for 'iarray')
main.c:4:32: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                ^
main.c:4:32: note: (near initialization for 'iarray')
main.c:4:35: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                   ^
main.c:4:35: note: (near initialization for 'iarray')
main.c:4:38: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                      ^
main.c:4:38: note: (near initialization for 'iarray')
main.c:4:41: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                         ^
main.c:4:41: note: (near initialization for 'iarray')
main.c:4:44: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                            ^
main.c:4:44: note: (near initialization for 'iarray')
main.c:4:47: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                               ^
main.c:4:47: note: (near initialization for 'iarray')
main.c:4:50: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                  ^
main.c:4:50: note: (near initialization for 'iarray')
main.c:4:53: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                     ^
main.c:4:53: note: (near initialization for 'iarray')
main.c:4:56: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                        ^
main.c:4:56: note: (near initialization for 'iarray')
main.c:4:59: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                           ^
main.c:4:59: note: (near initialization for 'iarray')
main.c:4:62: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                              ^~
main.c:4:62: note: (near initialization for 'iarray')
main.c:4:66: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                                  ^
main.c:4:66: note: (near initialization for 'iarray')
main.c:4:69: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                                     ^
main.c:4:69: note: (near initialization for 'iarray')
main.c:4:72: warning: excess elements in scalar initializer
    4 |   int iarray = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,
      |                                                                        ^
main.c:4:72: note: (near initialization for 'iarray')
main.c:5:17: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                 ^
main.c:5:17: note: (near initialization for 'iarray')
main.c:5:20: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                    ^
main.c:5:20: note: (near initialization for 'iarray')
main.c:5:23: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                       ^
main.c:5:23: note: (near initialization for 'iarray')
main.c:5:26: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                          ^
main.c:5:26: note: (near initialization for 'iarray')
main.c:5:29: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                             ^~
main.c:5:29: note: (near initialization for 'iarray')
main.c:5:33: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                 ^
main.c:5:33: note: (near initialization for 'iarray')
main.c:5:36: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                    ^
main.c:5:36: note: (near initialization for 'iarray')
main.c:5:39: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                       ^
main.c:5:39: note: (near initialization for 'iarray')
main.c:5:42: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                          ^
main.c:5:42: note: (near initialization for 'iarray')
main.c:5:45: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                             ^
main.c:5:45: note: (near initialization for 'iarray')
main.c:5:48: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                                ^
main.c:5:48: note: (near initialization for 'iarray')
main.c:5:51: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                                   ^
main.c:5:51: note: (near initialization for 'iarray')
main.c:5:54: warning: excess elements in scalar initializer
    5 |                 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};
      |                                                      ^~
main.c:5:54: note: (near initialization for 'iarray')
main.c:9:3: error: expected declaration or statement at end of input
    9 |   printf("%d",K);
      |   ^~~~~~