Submission #694661

---

Source Code Expand

#include<stdio.h>
int main(){
	int x,y,sum=0;
	scanf("%d",&x);
	scanf("%d",&y);
	sum=x-y;
	printf("%d",sum);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:4:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
./Main.cpp:5:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result