Submission #1842406

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Source Code Expand

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

int main() {
	int a,b,h;
	scanf("%d %d %d",&a,&b,&h);
	int s=((a+b)*h)/2;
	printf("%d\n",s);
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&a,&b,&h);
  ^

Judge Result