Submission #1520163

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Source Code Expand

#include <stdio.h>

int main(void) {

int a,b,c;
scanf("%d", &a);
scanf("%d", &b);
scanf("%d", &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.c: In function ‘main’:
./Main.c:6:1: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d", &a);
 ^
./Main.c:7:1: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d", &b);
 ^
./Main.c:8:1: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d", &c);
 ^

Judge Result