Submission #1514477

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Source Code Expand

#include <stdio.h>

int main(void) {
int n;
scanf("%d", &n);
printf("%d", n - 1);

return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:1: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d", &n);
 ^

Judge Result