## C# Program to Calculate Area and Perimeter of Rectangle

To find the area of a rectangle or a square you need to multiply the length and the width of a rectangle or a square. There are different units for perimeter and area. The perimeter has the same units as the length of...

## How to calculate perimeter and area of a rectangle in PHP

Perimeter: The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y...

## Python Program to Calculate Area and Perimeter of Rectangle

To find the area of a rectangle or a square you need to multiply the length and the width of a rectangle or a square. There are different units for perimeter and area. The perimeter has the same units as the length of...

## C++ Program to Calculate Area and Perimeter of Rectangle

To find the area of a rectangle or a square you need to multiply the length and the width of a rectangle or a square. There are different units for perimeter andarea The perimeter has the same units as the length of the...

## Calculate Area and Perimeter of Rectangle in JavaScript

Perimeter: The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y...

## Adding Two Numbers in PHP Using Textbox

In this example, I’ll show you how to add two numbers entered by user in PHP Output: PHP Code: <?php \$sum=0; \$num1=""; \$num2=""; if(isset(\$_POST["add"])) { \$num1= \$_POST["num1"]; \$num2= \$_POST["num2"]; \$sum =...

## Add Two Numbers in JavaScript

In this example I’ll show you how to add two numbers in javascript using textbox. Write a program in JavaScript to create a function for the sum of two numbers entered by user.   <!doctype html>...

## Flowchart to Add Two Numbers Entered by User

Flowchart to Add Two Numbers Entered by User

## Algorithm to Add Two Numbers Entered by User

Add Two Numbers Program Pseudocode Algorithm BEGIN NUMBER s1, s2, sum OUTPUT("Input number1:") INPUT s1 OUTPUT("Input number2:") INPUT s2 sum=s1+s2 OUTPUT sum END 1234567891011  BEGINNUMBER s1, s2, sumOUTPUT("Input...

## Add Two Numbers in Python

Write a Python program to print the sum of two numbers. In mathematics, summation is the addition of a sequence of numbers; the result is their sum or total. The numbers to be summed may be integers, rational numbers...

## JavaScript Simple Digital Clock Example

In this project we will be building a digital clock in JavaScript using Bracket. By the end of this project we will have very simple digital clock that you can enhance and upgrade on your own.   JavaScript Digital...

## Integral Calculator in C# Console

Integration can be used to find areas, volumes, central points and many useful things. But it is often used to find the area under the graph of a function like this: C# Code: class Program { static double...