Write code to strip Extension
//package com.book2s; public class Main { public static void main(String[] argv) { String filename = "book2s.com"; System.out.println(stripExtension(filename)); }/* w w w . j a v a2 s. co m*/ public static String stripExtension(String filename) { int index = filename.lastIndexOf("."); return (filename.substring(0, index)); } }