#include<stdio.h>
double Count(double a[],int n)
{
double ave;
double sum=0;
int i=0;
for(i=0;i<n;i++)
{
sum+=a[i];
}
ave=sum/n;
return ave;
}
int main()
{
int n,j,count=0;
char ch=0;
double a[20];
do{
printf("please input n:");
scanf("%d",&n);
printf("please input your nums");
for(j=0;j<n;j++)
scanf("%f",&a[j]);
for(j=0;j<n;j++)
{
if(a[j]>=Count(a,n))
count++;
}
printf("大于等于平均数的个数为%d\n",count);
printf("Do you want to go on?");
while((ch=getchar())!='\n');
}
while((ch=getchar())=='Y'||ch=='\n');
return 0;
}
double Count(double a[],int n)
{
double ave;
double sum=0;
int i=0;
for(i=0;i<n;i++)
{
sum+=a[i];
}
ave=sum/n;
return ave;
}
int main()
{
int n,j,count=0;
char ch=0;
double a[20];
do{
printf("please input n:");
scanf("%d",&n);
printf("please input your nums");
for(j=0;j<n;j++)
scanf("%f",&a[j]);
for(j=0;j<n;j++)
{
if(a[j]>=Count(a,n))
count++;
}
printf("大于等于平均数的个数为%d\n",count);
printf("Do you want to go on?");
while((ch=getchar())!='\n');
}
while((ch=getchar())=='Y'||ch=='\n');
return 0;
}