Submission #3167150

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Source Code Expand

#include<stdio.h>
int main(void)
{
	int a,b,c,e,i,j;
	int d[3]={0};
	scanf("%d %d %d",&a,&b,&c);
	d[0]=a;
	d[1]=b;
	d[2]=c;
	for(i=0;i<3;i++){
		for(j=0;j<=i;j++){
			if(d[i]>d[j]){
				e=d[i];
				d[i]=d[j];
				d[j]=e;
			}
		}
	}
	printf("%d\n",d[1]);
	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 %d",&a,&b,&c);
  ^

Judge Result