learn_cpp/tut33.cpp at main · utkal08/learn_cpp · GitHub

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#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 < y; 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 < y; 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;
    float r;
    int R;

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

    cout<< " Enter the value of p y and r "<<endl ;
    cin >> p>>y>>r;
    bd2 = BankDeposit(p,y,R);
     bd2.show();
    return 0;
}