} System.out.print("Sum of digits of number "+tempNum+" is "+total); } } Output: Enter a Number : 5385 Sum of digits of number 5385 is 21 That’s all about Java program to add digits of number.
import java.io.Console; import java.util.Scanner; import java.util.concurrent.Semaphore; import java.util.concurrent.locks.Condition; import java.util.concurrent.locks.Lock; import java.util.concurrent.locks.ReentrantLock; /** * * How to find sum of digits in Java * * @author Javin Paul *...
// Java program to find the sum of digits of a number // using the recursion import java.util.*; public class Main { static int sum = 0; public static int sumOfDigits(int num) { if (num > 0) { sum += (num % 10); sumOfDigits(num / 10); } return sum; } public static ...
how to find the sum of digits of an integer number in Java. In thefirst part, we have solved this problem without using recursion i.e. by using a while loop and in this part, we will solve it by using recursion. It's good to know different approaches to solving the same problem, ...
import java.util.Scanner; public class SumOfDigits { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Enter n No: "); int n = sc.nextInt(); int temp = n; int sum = 0; while (temp > 0) { int lastdigit = temp % 10; temp ...
SumOfDigits.java Ma**lm上传2KB文件格式javajava SumOfDigits.java (0)踩踩(0) 所需:1积分 C语言快速入门.doc 2025-01-04 17:42:48 积分:1 文本数据可视化tocsv.csv 2025-01-04 17:04:11 积分:1 CANalyzer-CANoe COM 接口服务 2025-01-04 14:56:56...
*6.2(Sum the digits in an integer) Write a method that computes the sum of the digits in an integer. Use the following method header: public static int sumDigits(long n) For example, sumDigits(234) returns 9 (= 2 + 3 + 4). (Hint: Use the % operator to extract digits and the ...
Java write a program to calculate the factorial of any natural number entered by a user. write a program to read a four digit integer and print the sum of its digits. how to write this java program 特别推荐 热点考点 2022年高考真题试卷汇总 2022年高中期中试卷汇总 2022年高中期末试卷汇总 ...
Java 语言(一种计算机语言,尤用于创建网站) // Java program to find the numbers of // values that satisfy the equation import java.util.Vector; class GFG { // This function returns the sum of // the digits of a number static int getsum(int a) { int r = 0, sum = 0; while (a ...
import java.util.Scanner;public class N {public static int sumDigits(long n){int sum=0;while(n>0){int m=(int)(n%10);sum=sum+m;n=n/10;}return sum;}public static void main(String[] args) {try{System.out.println("请输入数字:");Scanner sc=new Scanner(System.in);long l=sc....