number=number/10; } 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 Sum of Digits in Java Here is our complete Java program to solve this problem. As explained in first paragraph, it does not use any library method instead uses division and modulus operator to calculate sum of digits of a number. import java.io.Console; import java.ut...
Find the sum of the Digits of a Number Given a number as an input the objective is to calculate the sum of the digits of the number. We first break down the number into digits and then add all the digits to the sum variable. We use the following operators to break down the string,...
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....
In this problem, the base case is when the number becomes zero, at that time our program is complete and we return the sum of digits of given number. Another property of a recursive algorithm is that with each passing step your program approaches to result and problems become shorter. ...
// 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 ...
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 ...
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In this program, we will create a recursive function to calculate the sum of all digits of the specified number and return the result to the calling function. Program/Source Code: The source code tocalculate the sum of all digits of a given number using recursionis given below. T...
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