String concatenation and comparison, JAVA Programming

Assignment Help:

String concatenation and comparison

public class StringTest {

public static void main(String[] args) {

int i = 4;

int j = 5;

System.out.println ("Hello" + i); // will l print Hello4

System.out.println ( i + j) ; // will print 9

String s1 = new String ("pakistan");

String s2 = "pakistan";

if (s1 == s2) {

System.out.println("comparing string using == operator");

}

if (s1.equals( s2) ) {

System.out.println("comparing string using equal method");

}

}

}

On execution of the above program, following output will produce

 

873_string.png


Related Discussions:- String concatenation and comparison

Java applet programming examples, Question: (a) The following is a simp...

Question: (a) The following is a simple example of a Java Class: // File: Welcome.java public class Welcome { public static void main(String args[]) { System.out.printl

Write a quality and complexity analysis report, Write a quality and complex...

Write a quality and complexity analysis report, JAVA Programming

How to catch multiple exceptions explain with example, How to catch multipl...

How to catch multiple exceptions explain with example? If multiple blocks match the exception type, the first block in which matches the kinds of the exception catches it. pub

Define the key weakness of the web, Define the key weakness of the web? ...

Define the key weakness of the web? the key weakness of the web is Initially web was designed only for humans to read not for computers to understand it.

I need 3d globe application, I need 3D Globe (Android) application Proje...

I need 3D Globe (Android) application Project Description: Seeking a talented android programmer to prepare a simple app for Android tablet display which can feature a 3D glo

Ps1 emulator for android, PS1 emulator for android There is an open sour...

PS1 emulator for android There is an open source app known as psx4droid i want a developer to solve problems and bugs and doing performance improvement to source code to running

Simple Program in Java, Write a programme to create a webpage that prints t...

Write a programme to create a webpage that prints the name of the STUDENT database in Wide Latin font and set the subtitle with description of the STUDENT to the screen. Set the pa

Java is object oriented programme language, Java is Object oriented program...

Java is Object oriented programme language Java is comprehensively OOP language with robust memory system Memory errors largely disappear due to safe pointers and garbage c

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd