Submission #320736

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Source Code Expand

#include <stdio.h>

int main(){
	int H1;	/*ある時刻の積雪深*/
	int H2;	/*１時間前の積雪深*/

	scanf("%d",&H1);
	scanf("%d",&H2);
	if(H1<0&&H1>2000){
		printf("0<=H1<=2000");
		return 1;
	}
	if(H2<0&&H2>2000){
		printf("0<=H2<=2000");
		return 1;
	}

	printf("%d\n",H1-H2);

	return 0;

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:20:2: error: expected declaration or statement at end of input
./Main.c:7:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:8:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]