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



Home Answers Viewqa Java-Beginners Java IF statement problem

Have Programming Question? Ask it here!
 
 
 


anir
Java IF statement problem
1 Answer(s)      2 years and 7 months ago
Posted in : Java Beginners


Dear Sir/Madam i am using the following code. expected to not have any output but it still showing "welcome".. please help me why it showing "welcome".

class c1
{
int a=5;
while(a>1)
{
a=a+1;
if(a<3)
{
System.out.println("welcome");
        }
    }
}

Advertisement
View Answers

December 16, 2011 at 10:31 AM


This code is not even compiling. it is showing compiler errors.



Related Tutorials/Questions & Answers:
Java IF statement problem
Java IF statement problem  Dear Sir/Madam i am using the following code. expected to not have any output but it still showing "welcome".. please help me why it showing "welcome". class c1 { int a=5; while(a>1
java if statement
java if statement  If statement in Java
Advertisements
goto statement problem. reply fast.
goto statement problem. reply fast.  I have done some operation... properly. I am using goto statement. void main() { float rs, p; char z...(); } problem happening is either its repeating again and again.. or its not repeating
Switch Statement with Strings in Java
Switch Statement with Strings in Java  Switch Statement with Strings in Java
if else statement in java
if else statement in java  if else statement in java explain with example
JAVA statement - Java Beginners
JAVA statement  The import statement is always the first noncomment statement in a Java program file.Is it true?  Hi Friend, No,it is not true.If your class belongs to a package, the package statement should
if else statement in java
if else statement in java  explain about simple if else statement and complex if else statement in java with an example
Java callable statement
Java callable statement  What is callable statement? Tell me the way to get the callable statement
conditional statement in java
conditional statement in java  Write a conditional statement in Java   Logical and comparison statements in OOPs are also know as conditional statements. You can learn "How to write conditional statement in Java " from
Java switch statement
Java switch statement  What restrictions are placed on the values of each case of a switch statement
GOTO Statement in java
GOTO Statement in java  I have tried many time to use java goto statement but it never works i search from youtube google but e the example on net are also give compile error. if possible please give me some code with example
ELSE STATEMENT!! - Java Beginners
ELSE STATEMENT!!  Hi! I just want to know why doesn't my else statement works? Else statement is there in the code below which is: else JOptionPane.showMessageDialog(null, n+ " is not in the array!");//doesn't work
If statement in java 7
If statement in java 7 This tutorial describes the if statement in java 7. This is one kind of decision making statement. There are various way to use if statement with else - If Statement :  If statement contains one boolean
Switch Statement in java 7
Switch Statement in java 7 This tutorial describes the if statement in java 7. This is one kind of decision making statement. Switch Statements : The switch statement is used when you want to test many statements based on some
Java Import Statement Cleanup - Java Tutorials
Java Import Statement Cleanup 2002-06-18 The Java Specialists' Newsletter [Issue 051] - Java Import Statement Cleanup Author: Dr. Cay S. Horstmann... to receive training in Design Patterns. Java Import Statement Cleanup
Break Statement in java 7
Break Statement in java 7 In this tutorial we will discuss about break statement in java 7. Break Statement : Java facilitate you to break the flow... java provides the way to do this by using labeled break statement. You can jump
Switch Statement example in Java
more about the switch statement in Java. The following java program tells you... Switch Statement example in Java        This is very simple Java program
Java - Continue statement in Java
Java - Continue statement in Java       Continue: The continue statement is used in many programming languages such as C, C++, java etc. Sometimes we do not need to execute some
java Problem
java Problem  I want to create a binary tree for displaying members in Downline. i am creating a site for MLM(Multi-Level MArketing). tree must be dynamically populated from database. is there any help for me. Thanks in advance
JAVA Problem
JAVA Problem  Write a program that takes two parameters 1. a word 2. an array of words It should then remove all instances of the word in the array. For Example: INPUT word="ravi" word_array = ["Chethan Bhagat
Continue Statement in java 7
Continue Statement in java 7 In this tutorial we will discuss about continue statement in java 7. Continue Statement : Sometimes you need to skip block... statement in loops. In java 7, Continue statement stops the current iteration
for statement
for statement  for(int i=0;i<5;i++); { system.out.println("The value of i is :"+i); } if i end for statement what will be the output   got the answer.. it displays only the last iteration that is "The value of i
Continue statement in java
Continue statement in java In this section we will discuss about continue statement in java. continue is one of the branching statement used in most of the programming languages like C,C++ and java etc. Sometime we need to skip some
count statement that saves results on a variable in a java bean
count statement that saves results on a variable in a java bean  Hello i want to ask you where is the problem and my programme give me only null...; Statement statement = null; String SQLStr ; String retString
count statement that saves results on a variable in a java bean
count statement that saves results on a variable in a java bean  Hello i want to ask you where is the problem and my programme give me only null...; Statement statement = null; String SQLStr ; String retString
Java Switch Statement
Java Switch Statement       In java, switch is one of the control statement which turns the normal flow... more about the switch statement click on:   http:/www.roseindia.net/java
Java Break Statement
Java Break Statement      ... is of unlabeled break statement in java. In the program break statement....           Syntax for Break Statement in Java
Break statement in java
Break statement in java Break statement in java is used to change the normal control flow of  compound statement like while, do-while , for. Break statement is used in many languages such  C, C++  etc. Sometimes it may
Java error missing return statement
Java error missing return statement       Java error missing return statement are those error in Java that occurred when a programmer forget to write
resolution problem in java
resolution problem in java  I designed project in java in my PC when run the same project in some other PC i can't fully view my java forms.Some said that it is resolution problem
code problem - Java Beginners
code problem  Dear sir, my problem is that I've a string value if this String value has "quit" then output should be "bye". i want to make this program using SWITCH CASE statement. how to implement String value in Switch plz
java input problem - Java Beginners
java input problem  I am facing a Java input problem
Java Error In comapitable Type in statement - Java Beginners
Java Error In comapitable Type in statement  Here I want to Check...; //Statement st; faculty3() //constructor { j=new JFrame("faculty"); j1...; PreparedStatement st; //Statement st; faculty3(){ j=new JFrame("faculty
Java Problem - Java Beginners
Java Problem  Write a program 2 input a positive integer n and check wheter n is prime or not and also know the position of that number in the prime..., Code to solve the problem : import java.io.*; public class PrimeNumber
java programming problem - JDBC
java programming problem  Hi, Request you to provide the source code in Java for the following programming problem : upload .csv file data into oracle database. please send the solution to raichallp@yahoo.in
For Loop Statement in java 7
For Loop Statement in java 7 In this section, we will discuss about for loop in java 7. This is one type of  loop statement. For Loop Statements : For loop is one way of looping to iterate block of code under certain condition
Problem with code - Java Beginners
Problem with code  Hi Deepak. Im a newbie here at your forum. I have got a simple code of mine which is having a little problem. When I compile it, i...[ i ] + " "; }//end the for statement return myArgs; }//end
Problem in uploading java application
Problem in uploading java application  I have uploaded my java application (folder created under webapps) using Filezilla FtpClient.Application... this problem
Java problem - Java Beginners
Java problem  what are threads in java. what are there usage. a simple thread program in java  Hi Friend, Please visit the following link: http://www.roseindia.net/java/thread/index.shtml Thanks
java servlet connectivity problem with access
java servlet connectivity problem with access  Import java.sql...:odbc:CUSTOMER"); Statement st=con.createStatement(); // Execute... createStatement() location: class Connection Statement st
for a problem in coading - Java Beginners
for a problem in coading  what is the problm in following coading...(String[] args) { mywindow (); } }   Hi Friend, There is no problem... mywindows.java Run : java mywindows Thanks RoseIndia Team
Java problem - Java Beginners
Java problem  I have an image in my application and I need to restrict the image path view on the browser. Noone should be able to right click and see the image path. Please help
Multiplication problem - Java Beginners
Multiplication problem  I am facing a peculiar problem in java regarding a multiplication. Please see below: 19300 * 0.001 = 19.3 19400 * 0.001 = 19.400000000000002 (why is this ??) 19500 * 0.001 = 19.5 Can anybody help
java problem - Java Beginners
java problem  Write a program to model a simple calculator. Each data... to power of right operand) q quit Your calculator should display the accumulator... is 0.23999999999999985 + 10 Result so far is 10.24 q 0 Final result is 10.24 
Java Problem - Java Beginners
Java Problem  How to create executable file of a java program.That is steps to create a Jar File of a Java Program  Hi Friend, Try the following code: import java.io.*; import java.util.jar.*; public class
java problem - Java Beginners
java problem  Suppose list is an array of five components of the type int.What is stored in list after the following Java code executes? for (i = 0; i < 5; i++) { list[i] = 2 * i + 5; if (i % 2 == 0) list[i] = list[i
JAVA Problem - Java Beginners
JAVA Problem  please help me!!!! How can i code in java using Two-dimensional Arrays? 88 90 94 102 111 122 134 75 77 80 86 94 103 113 80 83 85 94 100 111 121 68 71 76 85 96 110 125 77 84 91 98 105 112 119 81 85 90 96 102
java problem - Java Beginners
java problem  a) Binary numbers is important in computers. Binary number system uses only two digits, 0 and 1. There are pre-defined methods available in Java that will allow us to convert from denary integer (base 10
Java Problem - Java Beginners
Java Problem  How to create a jar file of a program  Hi Friend, Try the following code: import java.io.*; import java.util.jar.*; public class CreateJar { public static int buffer = 10240; protected void
java problem - Java Beginners
java problem  Hotel.java This file declares a class of object which maintains a collection of Room objects. It will contain methods which enable... from a small Java program
Advertisements
 

 

 

DMCA.com