Submission #1623261

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Source Code Expand

# include<stdio.h>

int main(int argc, char* argv[])
{
  char name[13];
  int i = 0;
  char* p = name;
  scanf("%s", name);
  while(*p != '\0'){
    if((i == 0) && (*p >= 'a')){
      *p -= 0x20;
    }else if((i > 0) && (*p < 'a')){
      *p += 0x20;
    }
    printf("%c", *p);
    ++p, ++i;
  }
  printf("\n");
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s", name);
   ^

Judge Result