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...
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 ...
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 ...
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, ...
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 ...
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....
// 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 > 0) { r = a % 10; sum = sum + ...
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 810 Accepted Submission(s): 220 Problem Description Petka thought of a positive integer n and reported to Chapayev the sum of its digits and the sum of its squared digits. Chapayev scrat...