Share on Google+Share on Google+

Jacob Quinn
While loop break causing unwanted output
0 Answer(s)      5 years and 10 months ago
Posted in : Java Beginners

Below I will paste my code. My problem is that when I run this I get to input a int and if correct it will output that I was correct but after that it will output something that I'm not understanding which is"[email protected]". Any help will be greatly appreciated as I'm just beginning learning java.

import java.util.Scanner;
public class hack2 {
    public hack2 mathequation1;
        int answer = 10;
        int numc;
        int counter = 0;
        Scanner job = new Scanner(;{

while(counter != answer){
    numc = job.nextInt();
    if(numc != answer){
    System.out.println("You are wrong");
    counter = numc;


    System.out.println("You are correct");}




View Answers

Related Tutorials/Questions & Answers:
While loop break causing unwanted output
While loop break causing unwanted output  Below I will paste my code... it will output that I was correct but after that it will output something that I'm...);{ while(counter != answer){ numc = job.nextInt(); if(numc != answer
Java Break while example
label mass.           Break While Loop Java... Java Break while example       Break is often used in terminating for loop but it can also
php do while break
php do while break   receiving a Fatal saying cannot break/continue.. please suggest. Thank U
using switch,break and for loop
using switch,break and for loop  generate a 10 digit number and display the length of longest increasing series
Java break for loop
Java break for loop      ... baadshah. In the example, a labeled break statement is used to terminate for loop... control outside the outermost loop.           Break
C Break for loop
C Break for loop       In this section, you will learn how to use break statement in a for loop. The break statement terminates the execution of the enclosing loop
php array loop while
php array loop while  Using the php array while loop
How to write a loop and a while loop
How to write a loop and a while loop  How do I write a 1 loop and a 1 while loop for the example code: public boolean isTheFirstOneBigger (int num1, int num2) { if (num1 > num2) { return true
While loop Statement.
While loop Statement.   How to Print Table In java using While Loop
php do while loop
php do while loop  Difference between do while loop and simple loop in PHP
while & do..while Loop
while & do..while Loop while loop The while loop iterate until provided condition is true. Given below the syntax : while (condition)  ...; <?php $j=1; while($j<=3) { echo "Value of j" . $j . "<
Break Statement in JSP
early from the loop. It allows the program to escape from the for, while, switch and do while loops. A break may only appear on one... are using the switch statement under which we will use break statement. The for loop
while loop to for loops
("%-10s%-10s%n", "------","------"); //while loop to output 1- 10...%-13s%n",i,(i*i)); i++; } // while loop to output uppercase...while loop to for loops  I have to change this while loops
While loop Statement
While loop Statement  How to print a table using while loop?  ... +" = "); while(y<=10) { int t = x...++; } } } Output Table of 5 = 5 10 15 20 25 30 35 40 45 50
php while loop
php while loop  Example to fetch the data using while loop in PHP
Memory leak in While loop
Memory leak in While loop  How to manage a memory leak in While loop ?   make sure loop is not running infinitley...;make sure loop is not running infinitley
do-while loop
do-while loop  how many times will the following loop get executed and what will be the final value of the variable I after execution the loop is over. int I = 5; do{ I + = 3; System.out.println(""+I); I=I+1; }while(I>=9
Break statement in java
control flow of  compound statement like while, do-while , for. Break... happen that we want to come out of the loop in that case break  is used. Break is used with for, while and do-while looping statement and break
While Loop with JOptionPane
While Loop with JOptionPane  Hello there, why the output only... int k = 5; String name; int age; while(i < k...[]=new String[5]; int arr[]=new int[5]; while(i < k){ String name
while loop handling
while loop handling  Dear deepak, thanks for your response yesterday.. I am doing a project on travelling domain.. in that initially i searched all... option the while loop always taking tyhe last flight datails only... and in all
While loop - Java Beginners
While loop  Given a number, write a program using while loop to reverse the digits of the number. Eg. the no. is 12345, should be written as 54321...(br.readLine()); int n=num; int rem=0; int rev=0; while(n!=0
While Loop Statement in java 7
and if condition satisfied then the while block executes otherwise break the loop... } } } Output : While loop example... Hello 1 Hello 2 Hello 3 Hello 4...While Loop Statement in java 7 This tutorial, helps you to understand
While Loop
While Loop       Loop.... Loop makes your program readable, flexible and reliable. While loop: While loop... the statements or processes written under the while loop are executed otherwise ignored
how to display output on jsp from while loop of action class....actually i am retreiving the post from posts column from my sql.plz help.thnkss
how to display output on jsp from while loop of action class....actually i am retreiving the post from posts column from my sql.plz help.thnkss  how to display output on jsp from while loop of action class....actually i am
programes on while loop
programes on while loop   write a program to calculate sum of an entered digit write a program to find gcd and lcm of 2 positive integers   Java sum of digits Java Find LCM and GCD
Character count by while loop
Character count by while loop  Write the program to count the number of characters entered until a full stop (.)is keyed-in. Anyone there pls help with this question...   import*; import java.util.*; class
PHP While Loop
While Control Structure: While is the simplest form of loop. While loop checks..., and become infinite loop. While loop is also known as pre-test loop. Basic format of while loop is as follows: while(condition) expressions
PHP Do While Loop
Do-While Loop Function PHP: PHP Do-While loop method is another type of loop... at least once despite of the validity of the variable. In Do-While loop we need... of the variable within the loop. PHP do while loop Example: <?php $i=34; do
Java Break out of for loop
Java Break out of for loop     ... it out of the loop. While 'continue' label just stops the program flow at line where... javax.swing.JOptionPane; public class Java_Break_out_of_for_loop
Using while loop to loop through a cursor
Using while loop to loop through a cursor  ... while loop to loop through a cursor'. The Example create a table Stu_Table... that establish the result set. The While loop check a condition
printing the following output using for loop
printing the following output using for loop  1 2 3 3 4 5 4 5 6 7
Java Spring Hibernate Struts Training What does core Java include? java What are some way to learn Java quickly? Is it required to learn Java before learning Java Script? Is it necessary to learn java script before learning PHP? Are HTML5 and Java Script boosts Java career? Is Java object oriented? Fingerprint application with Java Uninstall Oracle Virtual Box JSON to HashMap Free Java online Training I want example of Control Statement in Java ANSI Color Codes with Python Create a Program that Calculates Input What is difference between JDK,JRE and JVM? How to see ubuntu version on server? How to get Page Source in Selenium (WebDriver) using Java? The path to the driver executable must be set by the webdriver.gecko.driver system property parse data from a link in java Java Program Qns using BlueJ How to fix HAX Kernel Module Is Not Installed error? Installing Audacity Looking for code Logic to check track changes & Coments in MSWord, MSWordx, MSExcel, MSExcelx is ON/OFF Installing JDK on Mac SAX Parser exception ERROR 601 (42P00): Syntax error. Encountered Thread java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory How to install Ubuntu 16.04 LTS? HttpServletRequest cannot be resolved to a type in eclipse - Solved Unhandled event loop exception GC overhead limit exceeded Spring Data jpa with apache phoenix Caused by: java.lang.IllegalArgumentException: Not a host:port pair: PBUF o.a.h.h.z.RecoverableZooKeeper - Possibly transient ZooKeeper, quorum= com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager class not found com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager not found How to download and install Java 8 on Windows? How to uninstall JDK 7? How to install gtk-doc-tools package in Ubuntu? How to install Oracle JDK 8 on Ubuntu? ejabberd_ctl.beam not found - Solved How to convert date to UTC format in Java? How to install autoconf, automake and libtool in Ubuntu 15.10? How to convert current date to mm dd yyyy format in Java? How to convert current date to dd mm yyyy format in Java? How to stop window closing in "internalFrameClosing" event. How to find list of all index in Neo4j? file location SASLError using PLAIN: not-authorized how to convert war file into .exe file using java code


Advertisement null