Chapter 20, Problem 7PC

Program Plan Intro

Sum of numbers

Program Plan:

• Include the required header files.
• Declare the necessary function prototype and constants.
• Define the main () function,
  • Call the method “computesum()” to compute the sum of the given “n” elements.
  • The function gets executed in recursive way to compute the sum of the “n” elements that is given.
• Define the “computesum()” method,
  • A condition that validates whether the given value is greater than zero.
  • If the condition becomes true, the sum gets calculated recursively.
  • If the condition becomes false, the value zero gets returned.