Java Program - print the Sum of given integer value

  Question:

Write a Java program to print the sum of given integer

Input: 123456

Output: 21


Steps:

Step 1: Initialize the input as   int number= 123456  in main method;

Step 2: Create addingIntValues()  method;

Step 3: Initialize the  int reminder=0, reverseVal =0;

Step 4: Iterate the while loop to reverse the number with  numbers !=0 condition

Step 5: int reminder = number%10; 

Step 6: reverseVal = reverseVal+reminder;

Step 7:  number = number/10;

Step 8: Print the output


Program:

public class ReverseNumber {

    public static void main(String[] args) {

      int number= 123456;

      addingIntValues(number);

  }

  

public static void addingIntValues(int numbers) {

  int reminder =0, reverseVal=0;

  while(numbers !=0) {

  reminder =numbers%10;

  reverseVal = reverseVal+reminder;

  numbers = numbers/10;

  }

  System.out.println("Sum of given Integer values: "+reverseVal);

  }

}


Output:

21



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