Program to find sum of all digits in java importjava.util.Scanner;publicclassAddDigits{publicstaticvoidmain(Stringargs[]){// initializing and declaring the objects.intnum,rem=0,sum=0,temp;Scanner scan=newScanner(System.in);// enter number here.System.out.print("Enter the Number : ");num...
One of the common programming practice question thrown to beginners is to write a program to calculate the sum of digits in an integral number. For example, if the input is 123456 then output or sum of the digit is (1+2+3+4+5+6) = 21. An additional condition is you can not use ...
} 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.
// 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 ...
Output: The program prints the sum of the digits. Solution 2: Sum of Digits using Recursion Code: importjava.util.Scanner;publicclassRecursiveSumOfDigits{//Recursive method to calculatesumof digits public staticintcalculateSum(intnumber){//Base case:If numberis0,return0if(number==0){return0;...
Write a Java program and compute the sum of an integer's digits. Test Data: Input an intger: 25 Pictorial Presentation: Sample Solution: Java Code: importjava.util.Scanner;publicclassExercise33{publicstaticvoidmain(String[]args){Scannerinput=newScanner(System.in);// Prompt the user to input...
in); System.out.print("Enter A Number : "); num =sl.nextInt(); while(num >0) { r=num %10; sum=sum+r; num =num/10; } System.out.println("The Sum of Digit is : "+ sum); } }You’ll also like: Sum of Digits of a Number in Java Example C Program Sum of Digits of...
using System;publicclassHappyProgram{publicstaticvoidMain(){ Console.WriteLine("Enter a number: ");intYourNumber=Convert.ToInt16(Console.ReadLine());if(YourNumber >10) Console.WriteLine("Your number is greater than ten");if(YourNumber <=10) Console.WriteLine("Your number is ten or smaller"...
*/ public class ValueOfDemo { public static void main(String[] args) { // this program requires two // arguments on the command line if (args.length == 2) { // convert strings to numbers float a = (Float.valueOf(args[0])).floatValue(); float b = (Float.valueOf(args[1]))....
Sum of Digits of a Number using Recursion Here is my complete solution and code sample to solve this problem. I am using the main method to test the code but I encourage you to write JUnit test to test your code. Using unit tests to check your program is a good development practice, ...