编写一个程序,从键盘输入半径和高,输出圆柱体的底面积和体积。

#include<iostream>

using namespace std;

int main()

{

double a,h,s,v;

cout<<"半径为:"<<endl;

cin>>a;

cout<<"高为:"<<endl;

cin>>h;

s=3.14159*a*a;

v=s*h;

cout<<"底面积为:"<<s<<endl;

cout<<"体积为:"<<v<<endl;

return 0;

}

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转载自blog.csdn.net/wyongkang/article/details/81102827