Submission #1294442

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Source Code Expand

#include <stdio.h>
int main(void)
{
    char c[2];
    char s[] = "ABCDE";
    int i;

    scanf("%s", c);

    for(i=0; i<5; i++){
        if(s[i] == c[0]){
            printf("%d\n", i + 1);
        }
    }
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s", c);
     ^

Judge Result