Starting Out with C++ from Control Structures to Objects (9th Edition)
Starting Out with C++ from Control Structures to Objects (9th Edition)
9th Edition
ISBN: 9780134498379
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 20, Problem 6PC
Program Plan Intro

Recursive Power Function

Program Plan:

  • Include the required header files.
  • Declare the necessary function prototype and constants.
  • Define the main() function,
    • Get the required input from the user.
    • Call the method “power()” to compute the power of the given elements by passing the values as the arguments.
    • The function gets executed in recursive way to compute the power of the elements that is given.
  • Define the “power()” function,
    • A condition that validates whether the given element is greater than 0 to compute the power recursively.
    • If the condition becomes true after validation, the power value that is computed will be returned after performing the calculations.
    • If the condition fails, it will return the value as “1”.

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