"variable arrayB & arrayA has not been initialized" how can i fix this? here's m |
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Reputation Power: 1
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August 17, 2010, 05:02:16 AM
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Help me i have an error in my java code
import java. util. Scanner; //bubble sorting
public class Project
{
public static void main(String args[])
{
int n;
int u;
boolean Execute = true;
int bub = 0;
int i = 0;
int x = 1;
int evenctr, oddctr;
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Reputation Power: 17
| | Code Guru Gender:  Posts: 1403 Topics: 86  |
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August 19, 2010, 11:39:08 AM
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I don't see any variable of that name in your code snippet, let alone a variable. If you initalise them inside a conditional (or try/catch) you will get this, initialise them to null initially.
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Reputation Power: 1
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September 09, 2010, 04:40:49 AM
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I don't see variables arrayB and arrayA in ur code. here are examples of declaring and initialing arrays example :
int [] a = { 1,2,3}
int [] a = new int [2]
a[0]= 1
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TechnicalTalk » Programming and Web Development » JAVA » "variable arrayB & arrayA has not been initialized" how can i fix this? here's m
