The assignment specifically says to do the while loop to take the reversed phrase and print every other character. I'm compiling fine and my other loops work correctly, but when I run it it gets hung up and doesn't print out anything from the while loop on. I've tried to add in the loop for it to print the index so I could see if it was doing anything but it's not printing out anything unless I put the SOP before the loop. Usually I can find answers by reading previous questions, but I'm comparing this loop to my notes and to things all over the internet and I'm just not seeing it. Thanks in advance for any help.

import java.util.Scanner;

public class StringFun
	public static void main (String [] args)
	String string, otherString, revString, anotherString;
	int index;
	Scanner scan = new Scanner(;
	System.out.print("Enter a string: ");
	string = scan.nextLine();
	index = 0;
	otherString = "";
	revString = "";
	anotherString = "";
		otherString = otherString +string.charAt(index);
	while (index<string.length());
	System.out.println ("The string '" +string+ "' printing only every other letter is '" +otherString+"'.");
		{revString = revString +string.charAt(index);}
	System.out.println ("The string '" +string+ "' reversed is '" +revString+"'.");

	while (index<=revString.length());
		anotherString = anotherString + revString.charAt(index); 	
	System.out.println ("The string '" +revString+ "' printing only every other letter is '" +anotherString+"'.");