Submission #3056836

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Source Code Expand

#include <cstdio>
using namespace std;

int main()
{
    int x;
    scanf("%d",&x);
    printf("%d",x);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&x);
                   ^

Judge Result