kotlin 計(jì)算平方

Given a number number, and we have to calculate the sum of all natural numbers from 1 to number.

鑒于一些數(shù)字 ，我們必須從1計(jì)算所有自然數(shù)的總和數(shù)量 。

Example:

例：

Input:number = 15Output:120

用于計(jì)算Kotlin中自然數(shù)之和的程序 (Program to calculate the sum of natural numbers in Kotlin)

package com.includehelp.basicimport java.util.*//Main Function entry Point of Program fun main(args: Array<String>) {//Input Streamval scanner = Scanner(System.`in`)//input integer numberprint("Enter Number : ")val number: Int = scanner.nextInt()var sum=0//Iterate through loop to calculate sumfor(i in 1..number){sum+=i}//Print Sumprintln("Sum of All Natural Numbers up to $number are : $sum") }

Output

輸出量

Run 1: Enter Number : 15 Sum of All Natural Numbers up to 15 are : 120 --- Run 2: Enter Number : 99 Sum of All Natural Numbers up to 99 are : 4950 --- Run 3: Enter Number : 456 Sum of All Natural Numbers up to 456 are : 104196

翻譯自: https://www.includehelp.com/kotlin/calculate-the-sum-of-natural-numbers.aspx

kotlin 計(jì)算平方

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