个人银行系统管理

#include <iostream>

using namespace std;

float bbb(float c,float a,int b) //定义的小函数用来计算

{

int i;

for(i=0;i<b;i++)

c=c+c*a;

return c;

}

class yinhang{

public:

yinhang(float x,int y,float z)

{

rmb=x;shijian=y;lilv=z;

}

float Rmb(){

return bbb( rmb,lilv,shijian);

};

private:

float lilv;

float rmb;

int shijian;

};

int main()

{

int RMB,SHIJIAN;

float LILV;

cout<<"请输入本金.年份.年利率："<<endl;

cin>>RMB>>SHIJIAN>>LILV;

yinhang Yinhang(RMB,SHIJIAN,LILV);

cout<<"本息共计："<<endl;

cout<<Yinhang.Rmb();

}