Do-While Loop

   Every loops has a number pf the same basic elements in it. 
1. A beginning
2. An important block of code that needs to be run.
3. A testing condition or statement that judges whether or not to exit the loop.
​4. An end

A Do - While loop changes the recipe from the While loop slightly. In the beginning of the Do - While loop we start executing the loop body and then test to see if we should continue. 

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Flowchart of the Do - While loop

How it looks in code

using System;
  
class dowhileloopDemo
{
    public static void Main()
    {
        int x = 21;
        do
        {
            // The line will be printed even
            // if the condition is false
            Console.WriteLine("www.digitalfxtbook");
            x++;
        }
        while (x < 20);
    }
}

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Assignment

Create a program that:
      1. Asks the user for a number from 1-100
      2. The program then multiplies that all of the numbers below and including the number together to get a total
          For example
               Please input a number (user inputs 5)
                    the computer then multiplies 1 x 2 x 3 x 4 x 5 and gets a result of 120
      3. it then prints out to the console
               "If we multiply all of the numbers leading up to and including (the user inputted number) we will get a result of (result)"