kotlin 查找id

Given an integer number, we have to find the sum of all digits.

给定一个整数，我们必须找到所有数字的总和。

Example:

例：

Input:    Number: 12345    Output:    Sum: 15

To find sum of all digits – we extract the digits and add them.

要查找所有数字的总和 -我们提取数字并将其相加。

程序在Kotlin中查找数字的总和 (Program to find sum of digits of a number in Kotlin)

package com.includehelp.basicimport java.util.*/* function to get sum of digits */fun getSumOfDigits(number: Int): Int {    var number = number    var sum = 0    while (number > 0) {        val r = number % 10        sum += r        number /= 10    }    return sum}// Main Function , Entry Point of Programfun main(arg: Array
    
     ) {    val sc = Scanner(System.`in`)        // Input Number    println("Enter Number  : ")    val num: Int = sc.nextInt()        //Call Function to get sum of digits    val sumOfDigits = getSumOfDigits(num)    // Print sumOfDigits    println("Sum of Digits : $sumOfDigits")  }
    

Output

输出量

Run 1:Enter Number  :12345Sum of Digits : 15-------Run 2:Enter Number  :453456Sum of Digits : 27

翻译自:

kotlin 查找id