Submission #400486

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Source Code Expand

#include<stdio.h>

int main(void)
{
    int in; 
    int sum;

    scanf("%d",&in);

    int n1 = in % 10; 
    int n2 = in / 10; 
    sum = n1 + n2; 
    printf("%d",sum);

    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("%d",&in);
     ^

Judge Result