Thread: Need help with index of coincedence

Output two similar length strings that have the same letters in their letter count.

Is there a website I can view to learn to do this? I tried searching but counldn't find anything.

Should I change both strings into array, then check the array index in a for statement? The problem is that there are a lot of scripts that I have not seen before and I am sure there is a particular one for this problem.

import java.util.*;
public class indexofcoincedence
{public static void main (String[] args)
{
int len1=0; int len2=0;
Scanner input = new Scanner(System.in);
System.out.println( "Enter a word");
String word1 = input.nextLine();
System.out.println( "Enter a word");
String word2 = input.nextLine();
len1=word1.length();
len2=word2.length();
while (len1==len2)
{

}
}
}

Sorry, I was just trying to get the quickest reply as possible.