What is the string concatenation, JAVA Programming

Assignment Help:

What is the String Concatenation

+ Operator is employed to concatenate strings

- System.out.pritln ("Hello" + "World") will print Hello World on console

String concatenated with any other data type like int will also convert that datatype to String and result would be a concatenated String displayed on console. E.g.,

- int i  =  4;

- int j  =  5;

System.out.println ("Hello"  +  i)

will print Hello 4 on screen

- However

System.out.println( i+j) ;

will print 9 on the console because both i and j are of type int.

 


Related Discussions:- What is the string concatenation

Applet program, file download from server using applet and tomcat server

file download from server using applet and tomcat server

Code, pebble merchant

pebble merchant

Decoding program, 699906626330444777707776662233777 decoding program

699906626330444777707776662233777 decoding program

Opengts geozone violation alerts, Opengts Geozone violation alerts Proje...

Opengts Geozone violation alerts Project Description: I am seeking a very reliable, articulate and an experienced Java and MySQL developer to customize the Device Communicati

A service locator, J2EE prepares use of the JNDI interface to access differ...

J2EE prepares use of the JNDI interface to access different resources like JMS, JDBC, EJB etc. The client finds up for these resources through the JNDI look-up. The JNDI look like

Decision structures, for $9.95 per month, 10 hours of access are provided.A...

for $9.95 per month, 10 hours of access are provided.Additional hours are $2.00 per hour

I want android developers, Project Description: I require some android d...

Project Description: I require some android developers in order to outsource projects. I am looking for good price and good quality. Skills required: Java, Android

Url instance and url connection instance, Difference between URL instance a...

Difference between URL instance and URL Connection instance? Ans) A URL instance shows the location of a resource, and a URL Connection instance shows a link for accessing or co

Program for using arraylists in two ways, In this lab, you will practice us...

In this lab, you will practice using ArrayLists in two ways.  The first is in the problem domain class Question.java (see the UML diagram shown below) which contains data for trivi

Board Colourling, write a program to find the minimum no of colors to fill ...

write a program to find the minimum no of colors to fill a board where some of the elements of different color are already placed.

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