mport java.io.*; import javax.servlet.http.HttpServletRequest; import java.util.HashMap; public class AttachUploadServlet { public static final int MAX_SIZE = 1024 * 1024 * 100; public static final String FILE_DIR = "d:/temp/"; private int file_ Siz
mport java.security.*; import javax.crypto.*; import javax.crypto.spec.*; import java.io.*; /** * This program generates a AES key, retrieves its raw bytes, and * then reinstantiates a AES key from the key bytes. * The reinstantiated key is used to
mport java.io.*; import javax.servlet.http.HttpServletRequest; import java.util.HashMap; public class AttachUploadServlet { public static final int MAX_SIZE = 1024 * 1024 * 100; public static final String FILE_DIR = "d:/temp/"; private int file_Size
mport java.util.Scanner; public class Example3_8{ public static void main(String args[]){ int n,start,end,middle; int a[]={-2,1,4,5,8,12,17,23,45,56,90,100}; start=0; end=a.length; middle=(start+end)/2; int count=0; Scanner reader=new Scanner(System
mport java.util.Random; public class Myrandom extends Random { //Random random= new Random(); public char nextlowercase(){ return (char)('a'+nextInt (26)); } public char nextUppercase (){ return (char)('A'+nextInt(26)); } /** * } * @param args */ pu
