While loop break causing unwanted output

Ads
 

While loop break causing unwanted output

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(System.in);{

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

}else{

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

}

}
}

View Answers

Ads









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
Advertisements
While loop Statement.
While loop Statement.   How to Print Table In java using While Loop
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 . "<
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
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
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
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
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
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
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
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
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
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
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 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
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 java.io.*; import java.util.*; class
While Loop in JSP
While Loop in JSP          The while loop is a control flow statement.... In while loop the condition is firstly evaluated, if it finds that the condition
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
Do While Loop in Java
Do while loop in Java There are three loops most commonly used in Java e.g. While loop, Do….While loop, and For loop. These loops are used.... Do while loop is java is slightly different with While loop as in While loop
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
java code using while loop
java code using while loop  
Finding a Factorial using while loop
Finding a Factorial using while loop   ... are going to find out the factorial of 12 by using the while loop. In while loop... .Now use while loop and pass the condition that until temp> 0, the loop
do while loop
do while loop       In java a do while loop is a control flow statement that allows a certain code... becomes false. Here is the syntax for the do while loop. The Syntax for the do
Finding a Factorial using while loop
Finding a Factorial using while loop     ... the while loop. In while loop the loop will run until the condition we have given... to calculate the factorial .Now use while loop and pass the condition that until
printing the following output using for loop
printing the following output using for loop  1 2 3 3 4 5 4 5 6 7
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 Break loop
statement is  used to break two looping statements do-while & for loop... are commented then  break; //this do while loop will become an infinite loop... Java Break loop      

Ads