Home Discussion Discuss: Add Two Numbers in Java

  • problem in compilingpraveen March 28, 2011 at 11:37 AM

    class AddNumber is public, should be declared in a file name AddNumber.java

  • Question of JavaRavi Punia April 10, 2011 at 8:58 PM

    How to muliply two big numbers of approximatly 200 digits in java????tell me if u have a mind...challenge

  • java softwareajay April 24, 2011 at 9:14 AM

    hello,geneious i want to a java software for java programming which is "jdk1.6.10_24"...... so please give me its free download link...where i can direct download this software.....

  • CodeJoey May 26, 2011 at 6:35 PM

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Midterm Exam Part 2</title> <script language="JavaScript" type="text/javascript"> function addNum(num1, num2){ num3 = num1 + num2; document.write("<p>The answer is "+num3+".</p>"); } function getNum(num1, num2){ document.write(num1+num2); addNum(num1, num2); } </script> </head> <center> <br/> <br/> <br/> <br/> <body> <font color="blue">Mid Term Part 2 <BODY BGCOLOR="Grey"> <form action="" name="form1" id="form1"> <br/><br/> <input type="text" name="num1"/> + <input type="text" name="num2"/> =<br/> <br/> <input type="button" name="submit" value="Submit" onclick="getNum(document.form1.num1.value,document.form1.num2.value)"/> </form> </body> </html>

  • Computer programmingOlayemi oluwadurotimi June 23, 2011 at 11:57 AM

    Format on how write a program to compute for processing and grading a students result p.s with explanations on how it should work

  • a vb codemusembi July 11, 2011 at 11:31 AM

    its workin well, thanks to Rose India Technolgy

  • javashilpa July 1, 2011 at 11:59 AM

    Firstly,I think that the JAVA is very hard languese but when i read this program i feel it is very easy for my study.Thanks a lot.

  • error in programvishal July 29, 2011 at 2:56 PM

    it shows the error like: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0 at AddNumbers.main(AddNumbers.java:6)

  • ask elavarasan September 26, 2011 at 5:36 PM

    how to add two numbers using only one variable in java

  • nonedado September 29, 2011 at 4:47 PM

    tnx 4 d info.....

  • Java simple program error !Sumit November 3, 2011 at 3:45 PM

    I am getting this error, what does this mean ? sum2.java:1: class AddNumbers is public, should be declared in a file named AddN umbers.java public class AddNumbers{

  • java(jsp)tej jadhav December 3, 2011 at 1:44 PM

    your program in not match the argument

  • Error when executedNilay December 11, 2011 at 5:01 AM

    when i try running this program, it gives error. the error says: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0 at sum.main(sum.java:4) i have no idea what it means, m a rookie. Please help!!!! Reply as soon as possible!

  • javaRavi December 28, 2011 at 9:50 AM

    thank's

  • javanicitegetse oscar January 18, 2013 at 10:37 PM

    java is not making things clear as c++ language

  • tohello July 27, 2012 at 3:54 PM

    hello

  • programmeNeha Tanwar July 28, 2012 at 5:46 PM

    im seeing that

  • queryAbhishek August 1, 2012 at 1:01 AM

    public class AddNumbers{ public static void main(String[] args) { System.out.println("Addition of two numbers!"); int a = Integer.parseInt(args[0]); int b = Integer.parseInt(args[1]); int sum = a + b; System.out.println("Sum: " + sum); } } this program give the ArrayIndexOutOfBoundException....please help...

  • javaxxx August 23, 2012 at 1:52 PM

    easy to understood

  • Exceptionkrish September 6, 2012 at 5:22 PM

    This program could not compile in Eclipse IDE

  • Not able to run java program..getting errorVaibhav September 8, 2012 at 3:07 AM

    Hi, Below is my program...I've just started learning java and I am getting errors in this and not able to compile..pls help. public class Addition { int numOne,numTwo; public void claculateNum() { numOne=10; numTwo=20; calculation=numOne+numTwo; System.out.println("Inside first method"); System.out.println("Sum is : "+calculation); } public void claculateAgain() { numOne=20; numTwo=20; calculation=numOne+numTwo; System.out.println("Inside second method"); System.out.println("Sum is : "+calculation); } public static void main(String args[]) { Addition add = new Addition(); add.calculateNum; add.calculateAgain; } }

  • cs 211khader September 28, 2012 at 7:41 AM

    thank's for helping to all of people

  • PgmVijay September 28, 2012 at 11:08 AM

    Thanks

  • javaAmbuj kumar October 2, 2012 at 8:09 PM

    nice

  • Add 2 Numbers in JavaCarla October 14, 2012 at 8:30 PM

    Tried the above code but it keeps on giving the following error....Exception in thread "main" java.lang.arrayindexoutofboundsexception:0 (error is the line below system.out.println.... Does anyone know how to fix this... Thanks.

  • Another Way to Add 2 NumbersJericoholic October 21, 2012 at 1:57 AM

    import java.util.Scanner; public class AddNumbers { public static void main(String[] args) { Scanner input = new Scanner(System.in); int a; int b; int sum; System.out.print("Enter First Number:"); a = input.nextInt(); System.out.print("Enter Second Number:"); b = input.nextInt(); sum = a + b; System.out.print("Sum is "); System.out.println(sum); } }

  • nice soluionAYSUN December 23, 2012 at 8:57 AM

    Thank you this is the most convenient solution that i have seen.

  • javaanurag July 10, 2013 at 4:29 PM

    thanks for provide to facility

  • javajewel June 4, 2014 at 11:56 AM

    problem all java program

  • javauma April 11, 2014 at 11:07 AM

    int a=Integer.parseInt(args[]) to show an error, Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException

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