kotlin 查找id

Formula to find area of Equilateral Triangle: area = ( 1.73 × side × side)/4

查找等边三角形面积的公式： 面积=(1.73×边×边)/ 4

Given the value of side, we have to find the area of Equilateral Triangle.

给定边的值，我们必须找到等边三角形的面积。

Example:

例：

Input:    side = 7    Output:    area = 21.1925

查找Kotlin等边三角形区域的程序 (Program to find area of Equilateral Triangle in Kotlin)

package com.includehelpimport java.util.*import kotlin.math.pow//Main Function , Entry point of Programfun main(args: Array
    
     ) {    //Input Stream    val scanner = Scanner(System.`in`)    //Input Side of Equilateral Triangle    print("Enter Side of Equilateral Triangle : ")    val side = scanner.nextDouble()    //Calculate Area of Equilateral Triangle    val areaEquilateralTriangle = (1.73*side.pow(2))/4    //Print Area    println("Area of Equilateral Triangle on Side($side) is :$areaEquilateralTriangle")}
    

Output

输出量

Run 1:Enter Side of Equilateral Triangle : 7Area of Equilateral Triangle on Side(7.0) is :21.1925---Run 2:Enter Side of Equilateral Triangle : 21Area of Equilateral Triangle on Side(21.0) is :190.7325

翻译自:

kotlin 查找id