ফাংশন ও অপারেটর ওভারলোডিং |নিবন্ধন ICT লিখিত পর্ব ৫.২

public class FuncOverload {
	
	public void disp(char c) {
		System.out.println(c);
	}
	
	public void disp(char c, int num) {
		System.out.println(c + " " + num);
	}

	public static void main(String[] args) {
		FuncOverload test = new FuncOverload();
		test.disp('a');
		test.disp('a', 23);

	}

}

#include<iostream>
using namespace std;
	Class Test{
	Private:
		Int num;
	Public:
		Test(): num(8){
		    Void operator ++(){
	                Num = num+2;
                }
Void print(){
	Cout << “the count is: “<<num;
        }
    }
}

	Int main(){
		Test tt;
		++tt;
		tt.print();
}

Output: the count is: 10

//Inheritest.java
public class Inheritest {

	public static void main(String[] args) {
		Yamaha R15 = new Yamaha("R15 V3", 525000, 149);
		
		System.out.println(R15.getModel());
		System.out.println(R15.getPrice());
		System.out.println(R15.getCC());

	}

}
-------------------------------------------
//Bike.java

public class Bike {
	
	private String model;
	private int price;
	private int cc;
	
	public Bike(String model, int price, int cc) {
		this.model = model;
		this.price = price;
		this.cc = cc;
	}
	
	public String getModel() {
		return model;
	}
	
	public int getPrice() {
		return price;
	}
	
	public int getCC() {
		return cc;
	}

	public static void main(String[] args) {
		// TODO Auto-generated method stub

	}

}
-------------------------------------------
//Yamaha.java

public class Yamaha extends Bike {
	
	public Yamaha(String name, int cc, int price) {
		super(name, cc, price);
	}
	
	

	public static void main(String[] args) {
		

	}

}
------------------------

public class Encap {
	
	private String name;
	private int age;
	
	public int getAge() {
		return age;
	}
	
	public String getName() {
		return name;
	}
	
	
	public void setAge(int newAge) {
		age = newAge;
	}
	
	public void setName(String newName) {
		name = newName;
	}

	public static void main(String[] args) {
		Encap encap = new Encap();
		encap.setName("Sudip");
		encap.setAge(75);
		
		System.out.println("Name: " + encap.getName());
		System.out.println("Age: " + encap.getAge());
	}

}