Categories
Java

String in Java

A simple program to show how to declare and use string in Java programming language.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.


Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com
I am also a book author you can purchase my books on computer programming and information technology in the following links below.
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Program Listing

package com.example.java;

public class Main {

    public static void main(String[] args) {
	    System.out.println("Hello from Java Programming!");
        String TString = "David";
        System.out.println("Your name is " + TString);
    }
}
Categories
Java

Interface in Java

I wrote this program to demonstrate how to declare and use the interface statement using the Java programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.


My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.
My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.


Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.


My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com

I am also a book author you can purchase my books on computer programming and information technology in the following links below.

https://www.mindshaperspublishing.com/
https://www.unlimitedbooksph.com/

Sample Program Output


My video tutorials in my YouTube channel.

Program Listing

Interface_Demo.java


interface info {
	static final String language ="Java Programming";
	
	public void display();
}


public class Interface_Demo implements info {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
		Interface_Demo object = new Interface_Demo(); 
        object.display();
	}
	
	// Define method declared in the interface
	
	public void display() {
	   System.out.println("\n\n");
  	   System.out.print("\tInterface Program in Java");
		System.out.println("\n\n");
		System.out.println("\t" +language + " is Fun and Easy.");
	}

}