Submission #345176

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Source Code Expand

#include<stdio.h>
#include<stdlib.h>

int comp(const void *a, const void *b) {
	if( *( int * )a < *( int * )b ) {
		return -1;
	} else if( *( int * )a == *( int * )b ) {
		return 0;
	}
	return 1;
}

int main() {
	int num[3];
	
	scanf("%d %d %d", &num[0], &num[1], &num[2]);
	
	qsort((void *)num, 3, sizeof(int), comp);
	
	printf("%d\n", num[1]);
	
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:16:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result