Quiz

Account.cpp

#include "Account.h"

#include <cstdio>

Account::Account(string name, int age)
{
    this->name = name;
    this->age = age;
    this->balance = 0;
}

void Account::printAll()
{
    printf("Name: %s\nAge: %d\nBalance: %f\n\n", this->name.c_str(), this->age, this->balance);
}

void Account::deposit(float amount)
{
    this->balance += amount;
}

void Account::withdraw(float amount)
{
    if (this->balance >= amount)
        this->balance -= amount;
}

Account.h

#include <string>

using namespace std;

class Account
{
private:
    string name;
    int age;
    float balance;

public:
    Account(string, int);
    void printAll();
    void deposit(float);
    void withdraw(float);
};

main.cpp

#include "Account.h"
#include <cstdio>
#include <string>
#include <iostream>

using namespace std;

int main()
{
    // Take input
    printf("Enter name and age: ");
    string name;
    int age;
    cin >> name >> age;

    // Print all the details
    Account account(name, age);
    account.printAll();

    // Transactions
    account.deposit(5000);
    account.withdraw(2500);
    account.printAll();
    account.withdraw(2600);
    account.printAll();

    return 0;
}