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It seems that #13 was correct. Thanks for your help and patiance.:)

I'm wondering. Is this something to build on...

I'll have to ''build'' the methods again...but than again the other stuff I got is trash...



public class Sample1{

//public class Sample1...

I'm lost...



public class Permexamp1{

//Reading the vector with StdIn
public static int [] getUserInput(int N)
{
//int N = args.lenght;

I tried some changes at the bottom, I tried changing the sequence of the creation of the arrays. With the input {2,2,2,2} the program prints out:0
...

I'm thinking...two things perhaps I can ''ask'' first for N and then do system out print to ask for M. Or keep the code that I've got[ain't that just the code of my dreams...hahah] and create N...

I think the problem is that I'm not thinking this correctly. If I put for example 5 and 2 in command line the vectora.length(N) is 5. Then the program starts to parse(move) 5 and 2 into vectora but...

Thanks man.

That goes a long way.

I still get this error message. I'll look in tomorrow.

>java Permexamp 5 2
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2
...

I don't get it. How do I make it public? (Do you put it like that?)

Example values: Well the Vectora is supposed to be larger, because that is the array wich M is suppose to read from. So N>M, hopefully. I tried with 5 and 2 from the command line, nothing happened,...

I have a problem with this code. The program is supposed to read a vector with Standard Input and choose randomly from that vector, put those numbers in another array and then print that array out....