Submission #1946979

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Source Code Expand

#include <stdio.h>
int main(void){
    char buf[256];
    fgets(buf, 256, stdin);
    buf[3] = '8';
    printf("%s\n", buf);
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:4:5: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 256, stdin);
     ^

Judge Result