Answers for "sum of digits using recursion cpp"

2

Sum of digits of a number using recursion function c

/*  
 * C Program to find Sum of Digits of a Number using Recursion
 */
#include <stdio.h>
 
int sum (int a);
 
int main()
{
    int num, result;
 
    printf("Enter the number: ");
    scanf("%d", &num);
    result = sum(num);
    printf("Sum of digits in %d is %d\n", num, result);
    return 0;
}
 
int sum (int num)
{
    if (num != 0)
    {
        return (num % 10 + sum (num / 10));
    }
    else
    {
       return 0;
    }
}
Posted by: Guest on August-25-2020
0

sum of digits java recursion

import java.util.Scanner;

public class SumDigit {
    public static void main(String[] argh){
        System.out.println("Enter int");
        Scanner input = new Scanner(System.in);
        int n = input.nextInt();
        int sum = 0 ;
        int i = 0;
        print( i =Sum_of_digits(sum,n));

    }

    public static int Sum_of_digits(int sum,int n){
        if(n<=0)
            return sum ;
        sum += n%10;

        return Sum_of_digits(sum,n/10);
    }

    public static void  print(int n){
        System.out.print(n);
    }
}
Posted by: Guest on July-13-2021
2

Sum of digits of a number using recursion function c

/*  
 * C Program to find Sum of Digits of a Number using Recursion
 */
#include <stdio.h>
 
int sum (int a);
 
int main()
{
    int num, result;
 
    printf("Enter the number: ");
    scanf("%d", &num);
    result = sum(num);
    printf("Sum of digits in %d is %d\n", num, result);
    return 0;
}
 
int sum (int num)
{
    if (num != 0)
    {
        return (num % 10 + sum (num / 10));
    }
    else
    {
       return 0;
    }
}
Posted by: Guest on August-25-2020
0

sum of digits java recursion

import java.util.Scanner;

public class SumDigit {
    public static void main(String[] argh){
        System.out.println("Enter int");
        Scanner input = new Scanner(System.in);
        int n = input.nextInt();
        int sum = 0 ;
        int i = 0;
        print( i =Sum_of_digits(sum,n));

    }

    public static int Sum_of_digits(int sum,int n){
        if(n<=0)
            return sum ;
        sum += n%10;

        return Sum_of_digits(sum,n/10);
    }

    public static void  print(int n){
        System.out.print(n);
    }
}
Posted by: Guest on July-13-2021

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