Submission #1781294

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Source Code Expand

#include<stdio.h>
int main(void)
{
	int n,a[1001],i,j,wk;
	scanf("%d",&n);
	for(i=0;i<n;i++){
		scanf("%d",&a[i]);
	}
	for(i=0;i<n-1;i++){
		for(j=i+1;j<n;j++){
			if(a[i]<a[j]){
				wk=a[i];
				a[i]=a[j];
				a[j]=wk;
			}
		}
	}
//	for(i=0;i<n;i++){
//		printf("%d\n",a[i]);
//	}
	for(i=1;i<n;i++){
			if(a[0]!=a[i]){
				break;
			}
		}
	printf("%d\n",a[i]);
	return 0;	
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ^
./Main.c:7:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&a[i]);
   ^

Judge Result