Hotmail email account sign in,MSN Hotmail login mail - Hotmail.com

Hotmail email account sign in, Msn Hotmail login mail - Hotmail.com

With so many Webmail options available today, it is hard to decide which one best satisfies your needs and provides a reliable and secure experience. Outlook.com, Hotmail, Live, and MSN 365 accounts are powered by Outlook.com. If you are not a Windows Live Hotmail or Outlook user, here are some useful facts that may add many tips for thought about this mail service.

How to sign in to Hotmail.com or Outlook.com?
Your Hotmail email account can be accessed via your mobile device or through a web browser from your Windows computer or Mac OS computer. The set of instructions provided below will guide you through the login process.
Login to Hotmail, Outlook using a Windows or Mac web browser
Launch your web browser and login: Firstly, you need to launch your Windows or Mac web browser. Once you have successfully done so, go to the Hotmail login in English: https://login.live.com/
Enter your email address and password: Once you have reached the Outlook sign-in page, you need to enter your Hotmail email address followed by your password then click Next.
Congratulations, you have signed in: On the next page, select Sign In. Feel free to explore the services that are available to you.

Login to your Hotmail account via a mobile device
Get the Outlook app: The first thing you would want to do is to download the Outlook App for Android which is easy to find in your Google Play Store. From the search bar of the Google Play Store, type Microsoft Outlook then downloads the application and install. Once the installation of the Outlook App has completed installation, launch the Application.
Outlook app for iPhone, iPad: You search for “Outlook Mail” in the App Store or download via this link.
Outlook for Android device: Search Outlook Mail on Google Play or download directly via the following link.
Outlook for Windows 10
Enter your Hotmail email address: Browse through your mobile apps and launch your Outlook app.  Go to Settings Then Add Account. The next step is to enter your full Hotmail email in the field provided then tap Continue.
@hotmail.com: Please ensure you have included the “@hotmail.com” extension in your email address before you Tap Continue.
Enter your email address password: On the next screen, you will be required to enter your password for Hotmail email account. Enter your email account password and tap Sign in or Next.
What is done to my personal content? Syncing and more: Outlook requires permission to sync your personal content such as your calendar, contacts and more. To allow the app to sync your data, Tap Yes or Allow to give the Outlook App permission to start the syncing process. This allows your data to be available seamlessly from any of your devices.
There you go, finally! Once you have completed the above-mentioned steps, you are now ready to use Outlook for Android. Enjoy the experience.
What is Hotmail?
Windows Live Hotmail Messenger provides A-level security with the use of HyperText Transfer Protocol Secure (HTTPS). Now, if you are not familiar with HTTPS, this is basically saying that messages sent or received through Windows Live Hotmail is encrypted, thereby securing your information from unwanted listeners or hackers. For customers, your personal information is important and you should be at ease when sending and retrieving your personal content. (Wikipedia)
Windows Live Hotmail is more than just sending and receiving email messages. Once you are a current account holder of a Hotmail account, your email account is used as your Windows Live ID thereby allowing you to experience a variety of services offered by Microsoft. This and the fact that you can access your account anywhere, at any time and from any location from your mobile device or from your Windows or Mac computer. Mobile technology has gone through great leaps and bounds for users to enjoy and take full advantage of being mobile. Enjoy this experience with a Windows Live Hotmail account.
Hotmail Sign in problems - Recover account of Hotmail
Having to remember passwords of many different accounts or setting passwords which are too difficult to remember. Those are some reasons that make you forget your account information and can not log in to your account.

Recover your Hotmail account
Hotmail (Outlook) provides you with 3 ways to get back your account as well as a password by using your phone number, alternative email address, personal information which you had used when registering…
How to recover your Hotmail account - Reset a Lost Hotmail Password
So, you shouldn't have to worry too much about not being able to get back your Hotmail account. Recovering Hotmail, Outlook is very fast and easy now.
Questions you might ask
Q - How do I sign out of Hotmail?
A - Click your profile picture in the top, right corner of the menu bar, and click Sign out.
Q - How do I find the Options menus?
A - Click Settings located at the top, right menu bar. There, you will be provided with several links to change options in Hotmail to modify your view.
Q - What is the best way to attach a photo to a message or calendar event?
A – When you create a new message or calendar event, click on the Picture icon above the message text area. Browse to a location on your computer for the photo or use the cloud storage option to insert the photo in the message.
Q - When reading email, I don’t see the up and down arrows to read the previous or next message.
A - The up and down arrows and other features of the menu bar should always be present for you to view. If you are not seeing the arrows, then you should try resizing the browser to a smaller size and then back to your preferred setting. The Outlook team is also working on a fix to solve this issue.

Factorial Program in Java with examples.

Factorial Program in Java

Factorial Program in Java: Factorial of n is the product of all positive descending integers. Factorial of n is denoted by n!. For example:

1. 4! = 4*3*2*1 = 24  
2. 5! = 5*4*3*2*1 = 120  

Here, 4! is pronounced as "4 factorial", it is also called "4 bang" or "4 shrieks".

The factorial is normally used in Combinations and Permutations (mathematics).

There are many ways to write the factorial program in java language. Let's see the 2 ways to write the factorial program in java.

• Factorial Program using loop
• Factorial Program using recursion

Factorial Program using loop in java

Let's see the factorial Program using loop in java.

1. class FactorialExample{  
2.  public static void main(String args[]){  
3.   int i,fact=1;  
4.   int number=5;//It is the number to calculate factorial    
5.   for(i=1;i<=number;i++){    
6.       fact=fact*i;    
7.   }    
8.   System.out.println("Factorial of "+number+" is: "+fact);    
9.  }  
10. }  

Output:

Factorial of 5 is: 120

Factorial Program using recursion in java

Let's see the factorial program in java using recursion.

1. class FactorialExample2{  
2.  static int factorial(int n){    
3.   if (n == 0)    
4.     return 1;    
5.   else    
6.     return(n * factorial(n-1));    
7.  }    
8.  public static void main(String args[]){  
9.   int i,fact=1;  
10.   int number=4;//It is the number to calculate factorial    
11.   fact = factorial(number);   
12.   System.out.println("Factorial of "+number+" is: "+fact);    
13.  }  
14. }  

Output:

Factorial of 4 is: 24

Java if Else with Examples and programs

Java Conditions and If Statements

Java supports the usual logical conditions from mathematics:

• Less than: a < b
• Less than or equal to: a <= b
• Greater than: a > b
• Greater than or equal to a >= b
• Equal to a == b
• Not Equal to: a != b

You can use these conditions to perform different actions for different decisions.

Java has the following conditional statements:

• Use if to specify a block of code to be executed, if a specified condition is true
• Use else to specify a block of code to be executed, if the same condition is false
• Use else if to specify a new condition to test, if the first condition is false
• Use switch to specify many alternative blocks of code to be executed

---

The if Statement

Use the statementif to specify a block of Java code to be executed if a condition is.true

Syntax

if (condition) {
  // block of code to be executed if the condition is true}

Note that isif in lowercase letters. Uppercase letters (If or IF) will generate an error.

In the example below, we test two values to find out if 20 is greater than 18. If the condition is,true print some text:

Example

if (20 > 18) {
  System.out.println("20 is greater than 18");
}

Run example »

We can also test variables:

Example

int x = 20;
int y = 18;
if (x > y) {
  System.out.println("x is greater than y");
}

Run example »

Example explained

In the example above we use two variables, x, and y, to test whether x is greater than y (using the operator>). As x is 20, and y is 18, and we know that 20 is greater than 18, we print to the screen that "x is greater than y".

The else Statement

Use the statementelse to specify a block of code to be executed if the condition is.false

Syntax

if (condition) {
  // block of code to be executed if the condition is true} else { 
  // block of code to be executed if the condition is false
} 

Example

int time = 20;
if (time < 18) {
  System.out.println("Good day.");
} else {
  System.out.println("Good evening.");
}
// Outputs "Good evening."

Run example »

Example explained

In the example above, time (20) is greater than 18, so the condition is false, so we move on to the else condition and print to the screen "Good evening". If the time was less than 18, the program would print "Good day".

---

The else if Statement

Use the statementelse if to specify a new condition if the first condition is.false

Syntax

if (condition1) {
  // block of code to be executed if condition1 is true} else if (condition2) {
  // block of code to be executed if the condition1 is false and condition2 is true
} else {
  // block of code to be executed if the condition1 is false and condition2 is false
}

Example

int time = 22;
if (time < 10) {
  System.out.println("Good morning.");
} else if (time < 20) {
  System.out.println("Good day.");
} else {
  System.out.println("Good evening.");
}
// Outputs "Good evening."

Run example »

Example explained

In the example above, time (22) is greater than 10, so the first condition is.false The next condition, in the statementelse if, is also,false so we move on to the conditionelse since condition1 and condition2 is both false- and print to the screen "Good evening".

However, if the time was 14, our program would print "Good day."

---

Short Hand If...Else (Ternary Operator)

If you have only one statement to execute, one for,if and one for,else you can put it all on the same line:

Syntax

variable = (condition) ? expressionTrue : expressionFalse;

Instead of writing:

Example

int time = 20;
if (time < 18) {
  System.out.println("Good day.");
} else {
  System.out.println("Good evening.");
}

Run example »

You can simply write:

Example

int time = 20;
String result = (time < 18) ? "Good day." : "Good evening.";
System.out.println(result);

Run example »

---

Test Yourself With Exercises

Exercise:

Print "Hello World" if x is greater than y.

int x = 50;
int y = 10;
 (x  y) {
  System.out.println("Hello World");
}

Polymorphism in Java with example

Java Polymorphism

Polymorphism is the ability of an object to take on many forms. The most common use of polymorphism in OOP occurs when a parent class reference is used to refer to a child class object.

Any Java object that can pass more than one IS-A test is considered to be polymorphic. In Java, all Java objects are polymorphic since any object will pass the IS-A test for their own type and for the class Object.

It is important to know that the only possible way to access an object is through a reference variable. A reference variable can be of only one type. Once declared, the type of reference variable cannot be changed.

The reference variable can be reassigned to other objects provided that it is not declared final. The type of the reference variable would determine the methods that it can invoke on the object.

A reference variable can refer to any object of its declared type or any subtype of its declared type. A reference variable can be declared as a class or interface type.

Java Polymorphism Example

Let us look at an example.

public interface Vegetarian{}
public class Animal{}
public class Deer extends Animal implements Vegetarian{}

Now, the Deer class is considered to be polymorphic since this has multiple inheritance. Following are true for the above examples −

• A Deer IS-A Animal
• A Deer IS-A Vegetarian
• A Deer IS-A Deer
• A Deer IS-A Object

When we apply the reference variable facts to a Deer object reference, the following declarations are legal −

Example

Deer d = new Deer();
Animal a = d;
Vegetarian v = d;
Object o = d;

All the reference variables d, a, v, o refer to the same Deer object in the heap.

Virtual Methods

In this section, I will show you how the behavior of overridden methods in Java allows you to take advantage of polymorphism when designing your classes.

We already have discussed method overriding, where a child class can override a method in its parent. An overridden method is essentially hidden in the parent class, and is not invoked unless the child class uses the super keyword within the overriding method.

Example

/* File name : Employee.java */
public class Employee {
   private String name;
   private String address;
   private int number;

   public Employee(String name, String address, int number) {
      System.out.println("Constructing an Employee");
      this.name = name;
      this.address = address;
      this.number = number;
   }

   public void mailCheck() {
      System.out.println("Mailing a check to " + this.name + " " + this.address);
   }

   public String toString() {
      return name + " " + address + " " + number;
   }

   public String getName() {
      return name;
   }

   public String getAddress() {
      return address;
   }

   public void setAddress(String newAddress) {
      address = newAddress;
   }

   public int getNumber() {
      return number;
   }
}

Now suppose we extend Employee class as follows −

/* File name : Salary.java */
public class Salary extends Employee {
   private double salary; // Annual salary
   
   public Salary(String name, String address, int number, double salary) {
      super(name, address, number);
      setSalary(salary);
   }
   
   public void mailCheck() {
      System.out.println("Within mailCheck of Salary class ");
      System.out.println("Mailing check to " + getName()
      + " with salary " + salary);
   }
   
   public double getSalary() {
      return salary;
   }
   
   public void setSalary(double newSalary) {
      if(newSalary >= 0.0) {
         salary = newSalary;
      }
   }
   
   public double computePay() {
      System.out.println("Computing salary pay for " + getName());
      return salary/52;
   }
}

Now, you study the following program carefully and try to determine its output −

/* File name : VirtualDemo.java */
public class VirtualDemo {

   public static void main(String [] args) {
      Salary s = new Salary("Mohd Mohtashim", "Ambehta, UP", 3, 3600.00);
      Employee e = new Salary("John Adams", "Boston, MA", 2, 2400.00);
      System.out.println("Call mailCheck using Salary reference --");   
      s.mailCheck();
      System.out.println("\n Call mailCheck using Employee reference--");
      e.mailCheck();
   }
}

This will produce the following result −

Output

Constructing an Employee
Constructing an Employee

Call mailCheck using Salary reference --
Within mailCheck of Salary class
Mailing check to Mohd Mohtashim with salary 3600.0

Call mailCheck using Employee reference--
Within mailCheck of Salary class
Mailing check to John Adams with salary 2400.0

Here, we instantiate two Salary objects. One using a Salary reference s, and the other using an Employee reference e.

While invoking s.mailCheck(), the compiler sees mailCheck() in the Salary class at compile time, and the JVM invokes mailCheck() in the Salary class at run time.

mailCheck() on e is quite different because e is an Employee reference. When the compiler sees e.mailCheck(), the compiler sees the mailCheck() method in the Employee class.

Here, at compile time, the compiler used mailCheck() in Employee to validate this statement. At run time, however, the JVM invokes mailCheck() in the Salary class.

This behavior is referred to as virtual method invocation, and these methods are referred to as virtual methods. An overridden method is invoked at run time, no matter what data type the reference is that was used in the source code at compile time.