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SAURABH KUMAR MANGALAM skmangalam

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@skmangalam
skmangalam / SetBits.java
Created April 20, 2018 07:40
import java.util.*;
public class SetBits {
public static void main (String[] args) {
Scanner input = new Scanner(System.in);
int num = input.nextInt();
int setBits;
setBits = countSetBits(num);
System.out.println(setBits);
@skmangalam
skmangalam / Queue.java
Created March 14, 2018 05:59
Implementation of Queue using Stacks
import java.util.Stack;
public class Queue {
private Stack s1;
private Stack s2;
public Queue() {
this.s1 = new Stack<Integer>();
this.s2 = new Stack<Integer>();
@skmangalam
skmangalam / Example.java
Created February 12, 2018 10:47
Hello World Java Program
public class Example {
public static void main(String[] args) {
System.out.println("Hello World");
}
}
@skmangalam
skmangalam / ArrayQueue.java
Created December 19, 2017 18:29
Implementation Of Queue Using an Array
public class ArrayQueue<X> {
private X[] data;
private int front;
private int end;
public ArrayQueue() {
front = -1;
end = -1;
data = (X[])new Object[1000];
}
@skmangalam
skmangalam / ListStack.java
Created December 19, 2017 10:44
Implementation Of Stack Using ArrayList
import java.util.ArrayList;
public class ListStack<X> implements Stack<X> {
private ArrayList<X> list;
public ListStack() {
list = new ArrayList<X>();
@skmangalam
skmangalam / Stack.java
Created December 18, 2017 11:40
Stack Interface
public interface Stack<X> {
public void push(X item);
public X pop();
public boolean contains(X item);
public X access(X item);
public int size();
}
@skmangalam
skmangalam / BasicStack.java
Created December 18, 2017 11:10
Implementation of Stack Class using Array
public class BasicStack<X> implements Stack<X>{
private X[] data;
private int stackPointer;
public BasicStack(){
data = (X[])new Object[1000];
stackPointer = 0;
}
@skmangalam
skmangalam / welcome.jsp
Created December 16, 2017 17:14
Spring MVC Hello World
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
${msg}
@skmangalam
skmangalam / MyController.
Created December 16, 2017 16:51
Spring MVC Hello World
package online.javaguru;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
@Controller
public class MyController {
@RequestMapping("/hello")
@skmangalam
skmangalam / DefaultServlet-servlet.xml
Created December 16, 2017 16:46
Spring MVC Hello World
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context