Submission #1520160

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Source Code Expand

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>

int main(void){
    int a, b, c;
    scanf("%d %d %d", &a, &b, &c);
    if(a == b)
        printf("%d\n", c);
    else if(a == c)
        printf("%d\n", b);
    else if(b == c)
        printf("%d\n", a);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d", &a, &b, &c);
                                  ^

Judge Result