Write code to request the user to enter a three digit integer value. Write code to add the separate digits to get the total value (sum) of all the digits.  Display the sum of the digits. For example, if an integer 932 was entered, the sum of its digits (9 + 3 + 2) is 14. Hint: Use the % operator to extract digits, and use the / operator to remove the extracted digit

Microsoft Visual C#
7th Edition
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Joyce, Farrell.
Chapter6: Using Arrays
Section: Chapter Questions
Problem 2CP
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Create Java project called Digits with class called SumOfDigits

  • Write code to request the user to enter a three digit integer value.
  • Write code to add the separate digits to get the total value (sum) of all the digits. 
  • Display the sum of the digits.

For example, if an integer 932 was entered, the sum of its digits (9 + 3 + 2) is 14.

Hint: Use the % operator to extract digits, and use the / operator to remove the extracted digit.

For example:

  • 932 % 10 = 2 (to extract the 2 from the initial value
  • Remove the value of 2 from the initial value as follows: 932 / 10 = 93

 

Example of input and output:

Enter a three-digit number: 932

The sum of the digits is 14

Another example of input and output:

Enter a three-digit number: 147

The sum of the digits is 12

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