#include<stdio.h>
int main()
{
	int num[5],sum=0;
	float ave;
	int i;
	for (i=0;i<=4;i++)
	{
		printf("Enter %d-th number :",i+1);
		scanf("%d",&num[i]);
		sum=sum+num[i];
	}
	for (i=0;i<=4;i++)
	{
		printf("%d\n",num[i]);
	}
	ave = (float)sum/5;
	printf("sum=%d\n",sum);
	printf("ave=%.1f\n",ave);
	return 0;
}