33_Dynamic_Objects_Const.cpp

#include <iostream>
using namespace std;

class BankDeposit
{
    int principal;
    int years;
    float interestRate;
    float returnValue;

public:
    BankDeposit(){}
    BankDeposit(int p, int y, float r);
    BankDeposit(int p, int y, int r);

    void show();
};

BankDeposit ::BankDeposit(int p, int y, float r)
{
    principal = p;
    years = y;
    interestRate = r;
    returnValue = principal;
    for (int i = 0; i < years; i++)
    {
        returnValue = returnValue * (1 + interestRate);
    }
}

BankDeposit ::BankDeposit(int p, int y, int r)
{
    principal = p;
    years = y;
    interestRate = float(r) / 100;
    returnValue = principal;
    for (int i = 0; i < years; i++)
    {
        returnValue = returnValue * (1 + interestRate);
    }
}

void BankDeposit :: show(){
    cout<<endl<<"Principal amount was "<<principal
    <<", Return value after "<<years
    <<" years is "<<returnValue<<endl;
}

int main()
{
    BankDeposit bd1, bd2, bd3;

    int p, y, R;
    float r;

    cout<<"Enter ther value of p, y and r(fraction)"<<endl;
    cin>>p>>y>>r;
    bd1 = BankDeposit(p,y,r);
    bd1.show();
    
    cout<<"Enter ther value of p, y and R(%)"<<endl;
    cin>>p>>y>>R;
    bd1 = BankDeposit(p,y,R);
    bd1.show();

    return 0;
}