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Kotlin program to find area of Rectangle

Kotlin | Area of Rectangle: Here, we are going to implement a Kotlin program to find the area of Rectangle.
Submitted by IncludeHelp, on May 22, 2020

Kotlin - Find area of Rectangle

Formula to find area of Rectangle: area = length*width

Given the value of length and width, we have to find the area of Rectangle.

Example

Input:
length = 2.6
width = 3.2

Output:
area = 8.32

Program to find area of Rectangle in Kotlin

package com.includehelp

import java.util.*

//Main Function , Entry point of Program
fun main(args: Array<String>) {

    //Input Stream
    val scanner = Scanner(System.`in`)

    //Input Length of Rectangle
    print("Enter Rectangle Length : ")
    val length = scanner.nextDouble()

    //Input Width of Rectangle
    print("Enter Rectangle Width : ")
    val width = scanner.nextDouble()

    //Calculate Area of Rectangle
    val rectangleArea = length * width

    //Print Area
    println("Area of Rectangle is :$rectangleArea")
}

Output

Run 1:
Enter Rectangle Length : 2.6
Enter Rectangle Width : 3.2
Area of Rectangle is :8.32
---
Run 2:
Enter Rectangle Length : 6
Enter Rectangle Width : 8
Area of Rectangle is :48.0