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

Payrol, design a payrol (non GUI)

design a payrol (non GUI)

Rest client, Modify both of the above clients (to write separate clients) t...

Modify both of the above clients (to write separate clients) to extract the exchange rate from a live web service that performs currency conversion. You can choose a Java or a .NET

For in statement, It is a distinct type of loop, used to iterate through th...

It is a distinct type of loop, used to iterate through the properties of an object or the elements of an array. For instance assume the following statement that loops through th

Method to define the packages in java programme, Q. Write the method to def...

Q. Write the method to define the packages in java programme. Explain. Ans. Package: When we work on a project we have to break our programme in several classes. To organize

Assistance for json authentication problem rss/aol/android, Assistance for ...

Assistance for JSON authentication problem RSS/AOL/Android The key problem we face is how to authenticate afterward the user logged in the webview as well as then parse the JSON

Why we avoiding short circuits, Why we Avoiding Short Circuits ? If you...

Why we Avoiding Short Circuits ? If you need all of your boolean expressions evaluated regardless of the truth value of each, then you can use & and | instead of && and ||. The

Explain in brief java applet, Explain in brief Java applet? It is a...

Explain in brief Java applet? It is a java program. It has been designed for transmitting Java code over the internet. It's automatically executed by Java-enabled W

K-means clustering, i) Set the number of data points to 20 and the number o...

i) Set the number of data points to 20 and the number of clusters to 2. Check box Show History. Click on Initialize. Click on Start. Click on Step . Observe which points ch

Create a program for student database, You are required to write a program ...

You are required to write a program that is going to be used to store the student details of a particular school.  This school caters for students aged between 5 years to 15 years.

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