Submission #1532531

---

Source Code Expand

#include <stdio.h>

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

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d",&a,&b);
  ^

Judge Result