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Swift Program to Find Area of Square
This tutorial will discuss how to write a swift program to find the area of square.
A Square is a two-dimensional closed figure with four equal side and four equal angle. It can also have two diagonals of equal length. The area of the square is known as the space that is enclosed inside the boundaries of the square. Suppose we have a square study table now the area of the square helps us to find how much cloth we required to cover the top of the table. The area of the square is the product of its two side.
Formula
Following is the area of the square formula −
Area = Side * Side
Following is the area of the square in terms of diagonal formula −
Area = (Diagonal * Diagonal)/2
Algorithm to find the Area of the Square −
Step 1 − Define Side_value
Step 2 − Enter the value of Side_value
Step 3 − Enter the formula − Side_value*Side_value
Step 4 − Print the output
Area of Square Program
The following program shows how to calculate the area of the square.
import Foundation
import Glibc
var sideValue = 20
var areaOfSquare = sideValue * sideValue
print("Side of the square is:", sideValue)
print("So the area is:", areaOfSquare)Output
Side of the square is: 20 So the area is: 400
In the above code, we calculate the area of the square with the help of the sides using the following code −
var areaOfSquare = sideValue * sideValue
Here the diagonal of the square is 20. So the area of the square is 400.
Algorithm to find the Area of the Square Diagonally
Step 1 − Define diagonal
Step 2 − Enter the value of diagonal
Step 3 − Enter the formula − (diagonal * diagonal)/2
Step 4 − Print the output
Example
Area of Square in terms of diagonal
The following program shows how to calculate the area of the circle with the help of the diagonal.
import Foundation
import Glibc
var diagonal = 15
var areaOfSquare = (diagonal * diagonal)/2
print("Diagonal of the square is:", diagonal)
print("So the area is:", areaOfSquare)Output
Diagonal of the square is: 15 So the area is: 112
In the above code, we calculate the area of the square with the help of the diagonal using the following code −
var areaOfSquare = (diagonal * diagonal)/2
Here the diagonal of the square is 15.0. So the area of the square is 112.
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