How To Divide More Than Two Numbers Using ArrayList

Jun 11, 2014

I made a calculator that does the basic operations but I want to be able to divide more than two numbers by repeatedly entering values using an arraylist and I keep getting the indexoutofboundsexception and I don't know why? I understand the reason behind the outofboundsexception but I can't figure out why in this case. Here is a snippet:

public Double division(ArrayList<Double> list){
Double dnum = 0.0;
Double divide = numList.get(0); // Initialize divide to first element in the arraylist
for(int i=0; i < numList.size(); i++){

[Code] ....

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Java Code:

import java.util.ArrayList;
import java.util.Scanner;
public class AL
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[Code] .....

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here is code :

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I was given an algorithm to implement and i did it in java. its some divide and conquer algorithm probably some comparison sort..heres the code i wrote...

import java.util.*;//so as to get the functions for using arrays
public class main
{
public static void main(String[] args)
{
int m[]={10,2,3,4,5,6,7,8,9,1};
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[Code] ....

the program compiles without errors. but while running i get the following errors:

java.lang.ArrayIndexOutOfBoundsException: 10
at main.abc(main.java:28)
at main.main(main.java:8)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at edu.rice.cs.drjava.model.compiler.JavacCompiler.runCommand(JavacCompiler.java:272)

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[Code] ....

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[Code] ....

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[ public class Array1
{
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{
int array [ ] = new int[100];
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[Code] .....

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Feb 1, 2015

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[Code] ....

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[Code] ....

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[Code] .....

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[Code] .....

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[Code] .....
 
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Exception in thread "main" java.lang.RuntimeException: Uncompilable source code - illegal start of type
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Java Code:

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[Code]...

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[code]....

the problem i have is this one doesn't work

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[Code] .....

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[code]....

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