#3704. P315 14
P315 14
P315 14
题目描述
P315 14
你的main函数的内容为:
int main()
{
int x = 1;
float avg;
int n;
cin>>n;
while (x < 20){
avg = RunningAvg(x);
cout<<"Average is: "<<avg<<endl;
x= x +3;
}
return 0;
}
输入说明
n
输出说明
每次调用后函数的返回结果。
样例
输入
20
输出
Average is: 1
Average is: 2.5
Average is: 4
Average is: 5.5
Average is: 7
Average is: 8.5
Average is: 10