Submission #1275110

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Source Code Expand

#include <stdio.h>
#include <string.h>
int main(int argc, char const *argv[]) {
  char inputchar[6];
  int inputdigit;
  int charnum1, charnum2;
  fgets(inputchar, 6, stdin);
  (void)getchar();
  scanf("%d", &inputdigit);

  charnum1 = (int)(inputdigit - 1) / 5;
  charnum2 = inputdigit % 5;
  if(charnum2 == 0){
    charnum2 = 4;
  }else{
    charnum2--;
  }

  printf("%c%c\n", inputchar[charnum1], inputchar[charnum2]);
  return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(inputchar, 6, stdin);
   ^
./Main.c:9:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &inputdigit);
   ^

Judge Result