kotlin 两个数字相加_Kotlin程序查找两个数字的LCM

￡神魔★判官ぃ 2023-03-05 12:39 21阅读 0赞

kotlin 两个数字相加

## 什么是LCM？ **(**What is LCM?**)** ##

**LCM** stands for the **"Least Common Multiple"** / **"Lowest Common Multiple"**, or can also be said **"Smallest Common Multiple"**. LCM is the smallest positive integer that is divisible by both numbers (or more).

**LCM**代表**“最小公倍数”** / **“最小公倍数** **”** ，也可以称为**“** **最小公倍数** **”** 。 LCM是可被两个数字(或更多数字)整除的最小正整数。

Given two numbers, we have to find LCM.

给定两个数字，我们必须找到LCM。

**Example:**

**例：**

Input:
        first = 45
        second = 30
    
        Output: 
        HCF/GCD = 90

### 在Kotlin中查找两个数字的LCM的程序 **(**Program to find LCM of two numbers in Kotlin**)** ###

package com.includehelp.basic
    
    import java.util.*
    
    //Main Function entry Point of Program
    fun main(args: Array<String>) {
        //Input Stream
        val scanner = Scanner(System.`in`)
    
        //input First integer
        print("Enter First Number  : ")
        val first: Int = scanner.nextInt()
    
    
        //input Second integer
        print("Enter First Number  : ")
        val second: Int = scanner.nextInt()
    
        //Largest from both numbers, get as initial lcm value
        var lcm = if(first>second) first else second
    
          //Running Loop to find out LCM
        while (true){
            //check lcm value divisible by both the numbers
            if(lcm%first==0 && lcm%second==0){
                //break the loop if conditon satisfies
                break;
            }
            //increase lcm value by 1
            lcm++
        }
    
        //print LCM
        println("LCM of $first and $second is : $lcm ")
    }

**Output**

**输出量**

Run 1:
    Enter First Number  : 45
    Enter First Number  : 30
    LCM of 45 and 30 is : 90
    -------
    Run 2:
    Enter First Number  : 124
    Enter First Number  : 15
    LCM of 124 and 15 is : 1860
    -------
    Run 3:
    Enter First Number  : 45
    Enter First Number  : 81
    LCM of 45 and 81 is : 405

> 翻译自: [https://www.includehelp.com/kotlin/find-lcm-of-two-numbers.aspx][https_www.includehelp.com_kotlin_find-lcm-of-two-numbers.aspx]

kotlin 两个数字相加

[https_www.includehelp.com_kotlin_find-lcm-of-two-numbers.aspx]: https://www.includehelp.com/kotlin/find-lcm-of-two-numbers.aspx