Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Java-Beginners Help me on the given problem of String

Have Programming Question? Ask it here!
 
 
 


Chandra Nayak
Help me on the given problem of String
0 Answer(s)      3 years ago
Posted in : Java Beginners


class Test { string s1="Hello",s2="lo"; System.out.println((s1=="Hel"+"lo")); System.out.println((s1=="Hel"+lo)); } The above program prints true false I just want to know why the answer of both the println method differs.


Advertisement
View Answers

Related Tutorials/Questions & Answers:
Help me on the given problem of String
Help me on the given problem of String  class Test { string s1="Hello",s2="lo"; System.out.println((s1=="Hel"+"lo")); System.out.println((s1=="Hel"+lo)); } The above program prints true
help me to solve this problem..
help me to solve this problem..  Given below is a class definition... Book { String title; //bookâ??s title double price; //bookâ??s price public Book(String t, double p) { title = t; price = p; } public
Advertisements
please help me to this problem..
please help me to this problem..  i wrote a program like keyboard... inside the JTextField) but i want to make this program to let me write where i clicked (i.e allows me to write any thing at the field where i clicked
please help me to overcome this problem
please help me to overcome this problem  how to make it easy to write java code. can u please give me suggestions
facing problem plz help me out - Framework
Facing problem plz help me out  hi i am new to servlet i deployed... the web.xml file too parallel to the classes folder now i am facing this problem.plz tell me what to do... error:The requested resource (Servlet servlet
problem in writing coding. Please help me.
problem in writing coding. Please help me.  Hi sir, my name is Logeswaran. I have problem in writing JSP coding for my university assigments... like? I'm really stuck on this. Please help me. By the way, I'm using Access
help me
help me  please send me the java code to count the number of similar words in given string and replace that word with new one
i have a problem to do this question...pls help me..
i have a problem to do this question...pls help me..  Write a program that prompts the user to input an integer and the output the number...; } return reversedNumber; } public static void main(String[] args
population problem plz help me befor 16 March 2011 !!
population problem plz help me befor 16 March 2011 !!  the Q is : How... (String [] args ) { int countYear = 1; int popu = 0... java.util.Scanner; public class popu { public static void main(String[] args) { int
plz give me program to this: Given a string and a number ‘n’, find the ‘n’th distinct repeating character.
plz give me program to this: Given a string and a number ?n?, find the ?n?th distinct repeating character.    Given a string and a number ?n?, find the ?n?th distinct repeating character. For example, Input: Abracadabra, 1
plz help me out with this problem...please write the program for me.thanxxxxx
plz help me out with this problem...please write the program for me.thanxxxxx  Write a program that will print out a hydro bill. The bill will be formatted as the example on the next page. The following information
plz help me out with this problem...please write the program for me.thanxxxxx
plz help me out with this problem...please write the program for me.thanxxxxx  Write a program that will print out a hydro bill. The bill will be formatted as the example on the next page. The following information
help me
help me  Hi I'm loges. I'm doing my final year project now, I have some problem in my project and i need some help on it. NowI'm doing a site... button, and nationality I'm using dropdown list. Please help me. your kindness
help me...
help me...  there is the picture given - cat - dog - rabbit - mouse a. create a class name b. create its attributes (at least 3 attributes... create the objects from the class based on the picture given. create a statement
help me
help me  i have done as u directed but nothing happens gud to me..... . i am using netbeans is that matter at all help me and take me out from trouble where to store jfree api to use it for j2ee based project
help me
help me  HI. Please help me for doing project. i want to send control from one jsp page to 2 jsp pages... is it possible? if possible how to do
help me
the order, Fourth button is Find length of text. and there are panels. Please help me...help me  Dear sir/medam i would like to know how to use the java string class method my programm have four button,(enter the text) that first
help me
help me  MY GLASSFISH SERVER NOT START PROPERLY help me warning shows DPL5404:Specification-Version for the optional package [ GNUJAXP ] in the jarfile [ C:\Program Files\Java\jdk1.7.0_02\jre\lib\ext\gnujaxp.jar
help me
help me  hi sir pls tell me how to use ajax form validatin from very simple way with two ot three text field pls help me use ajax in php my email id is:- rohit11tripathi@gmail.com pls sir give me some vasic information i know
help me..
help me..   what are the component needed by grid computing, cloud computing and ubiquitous computing? discuss about the security of above computing. difference between that 3 computing
Help me
Help me  HI I am using Tomcat6.0 this is the problem i got wen i run...{ response.setContentType("text/html"); PrintWriter out=response.getWriter(); String name=request.getParameter("name"); String pass=request.getParameter
Compare String with given String arraylists.
Compare String with given String arraylists.  I have one String for example abcThirtyFour. i have two arraylists of string. one contains one, two.... i was thinking of comparing given string with both the arraylists. but, i
help me..
help me..  Write a program that inputs four words and them displays all possible permutations of the words. So, for example, if the words mad, dog, bites and man are entered, then the following are output : man bites mad dog mad
help me...
help me...  Write a program that inputs four words and them displays all possible permutations of the words. So, for example, if the words mad, dog, bites and man are entered, then the following are output : man bites mad dog
Help me
Help me  HI I am using Tomcat6.0 this is the problem i got wen i run.../html"); PrintWriter out=response.getWriter(); String name=request.getParameter("name"); String pass=request.getParameter
help me
help me
help me..
help me..  Design and write a class named Person and its two subclasses named Student and Employee. Make Lecturer and Admin subclasses of Employee. A person has a name, address, phone number and email address. A student has
Help me
Help me  Hi, LWUIT is working in eclipse j2me for Symbian OS
help me
help me  Create a GUI application that allows a user to select a text file (using the JFileChooser). The program will then allow the user to do... the StringTokenizer class or the String split() method to count the number of words which
Help Me
Help Me  What is the source code for Sample example for Mortgage Calculator in J2ME language for developing Symbian
help me
help me  how to print from a-z, A-Z with exact order using for loop? Thanks for all concern
help me
help me  pls... xplain dis code:- function go() { window.location.replace("logout.jsp",'window','toolbar=1,location=1,directories=1,status=1,menubar=1,scrollbars=1,resizable=1'); self.close
Help me
Help me  plz i want code of program to add real numbers and magic numbers in java example this input :- 5+3i-2+3i output:- 3+6i
help me
help me  I have a quastion a bout array whic is>>> 1-write aprogram to diplay a multiplication table for 1to 10 by entering the start number and the end number. EXAMPLE: ENTER START NUMBER:1 ENTER END NUMBER:3
Help me
Help me  hello!!!!. i have a Excel file which includes 4 columns and somewhat 8500 rows.these rows i have printed in SQL thru Excel file and i have 1 MYSql database which includes all those 4 fields i have defined in excel file
please help me solve this problem when i am create database connection using servlecontext
please help me solve this problem when i am create database connection using... understand what is the problem .... the code are as follows. the servlet context...) { ServletContext sc = arg0.getServletContext(); String url=sc.getInitParameter("url
Pls help me with strings
Pls help me with strings  To reverse a every other word in a string. Example :- If the input is "This is a line of message" the output should be "sihT is a line fo message
Pls help me with strings
Pls help me with strings  To reverse a every other word in a string. Example :- If the input is "This is a line of message" the output should be "sihT is a line fo message
help me to solve this question...
help me to solve this question...  Given below is a class definition...: class Book { String title; //bookâ??s title double price; //bookâ??s price public Book(String t, double p) { title = t; price = p; } public
find the given input is integer or string
find the given input is integer or string  simple coding for to check the given input value is integer or no.If the given value is integer display... CheckValue { public boolean checkIfNumber(String in) { try
please help me
please help me  Dear sir, I have a problem. How to write JSP coding, if a user select a value from drop down list for example department, the another... before. This name list should get from the database. Please help me. By the way, I'm
Please help me urgent...........
Please help me urgent...........  For what kind of a problem would use a Tree Set and not a Tree Map For what kind of a problem would use a Tree Map and not a Tree Set   Hello Friend, If you want to display the list
pleasa help me?
pleasa help me?  Define a class named Circle with the following... modifier, and a String data field named colour with private access modifier. Both.... A default constructor. A constructor that creates Circle objects with the given
please help me?
please help me?  Define a class named Circle with the following... modifier, and a String data field named colour with private access modifier. Both.... A default constructor. A constructor that creates Circle objects with the given
help me - WebSevices
help me   help me with the principals of designing agood websites and i can start
help me - WebSevices
help me   help me with the principals of designing agood websites and i can start
help me in solving this error
help me in solving this error  Hello, i have installed tomcat 6.0, i... that problem may be in your code. So please post your code. Thanks   Hello Friend, It seems that problem may be in your code. So please post your code. Thanks
help me - Java Beginners
help me  helo guys can you share me a code about Currency Conversion.Money will convert according to the type of currency.would you help me please... into 2 decimal places sample 1.25) Mexican_________ guys help me..thank
Can someone help me with this?
Can someone help me with this?  I have this project and i dont know how to do it. Can someone help me? please? Write a java class named "PAMA..., Multiply, Divide) Help me please! Thanks in advance!   import
 

 

 

DMCA.com