Submission #1439674

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Source Code Expand

#include <stdio.h>

int main(int argc, char *argv[])
{
    int A, B;
    scanf("%d %d", &A, &B);
    printf("%d %d\n", B, A);
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d", &A, &B);
     ^

Judge Result