Write a program that recursively and iteratively counts down from n. a) Create a void recursive function named countDownR() that accepts an integer n, and progressively decrements and outputs the value of n. b) Create a void iterative function named countDownI() that accepts an integer n, and progressively decrements and outputs the value of n. c) Trace the function when n is 5.   Example Output 5 4 3 2 1 0

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write a program that recursively and iteratively counts down from n.

a) Create a void recursive function named countDownR() that accepts an integer n, and progressively decrements and outputs the value of n.

b) Create a void iterative function named countDownI() that accepts an integer n, and progressively decrements and outputs the value of n.

c) Trace the function when n is 5.

 

Example Output

5

4

3

2

1

0

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