Starting Out with C++ from Control Structures to Objects (9th Edition)
9th Edition
ISBN: 9780134498379
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 20, Problem 10RQE
Write a recursive function to return the number of times a specified number occurs in an array.
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Write a recursive function named “oddRec” that takes the address of the array and the number of elements as a parameter and returns the number of odd numbers in the array. (Do not use global variable)
Write a recursive function sum that a two dimensional array and returns sum of its all elements.
Problem Description
Given the following array as an example: int A[10]= {10,3,2,1,6,5,7,8,9,1};
A. Write a recursive function that will print the contents of a given array as shown in the following
example
Sample output
10 3 2 1 6 5 7 8 9 1
10 3 2 1 6 5 7 8 9
10 3 2 1 6 5 7 8
10 3 2 1 6 5 7
10 3 2 1 6 5
10 3 2 1 6
10 3 2 1
10 3 2
10 3
10
B. Modify the above recursive function so that it will print the contents of a given array as shown in the
following example
10 3 2 1 6 5 7 8 9 1
3 2 1 6 5 7 8 9
2 1 6 5 7 8
1 6 5 7
6 5
Chapter 20 Solutions
Starting Out with C++ from Control Structures to Objects (9th Edition)
Ch. 20.2 - What happens if a recursive function never...Ch. 20.2 - What is a recursive functions base case?Ch. 20.2 - Prob. 20.3CPCh. 20.2 - What is the difference between direct and indirect...Ch. 20 - What is the base case of each of the recursive...Ch. 20 - What type of recursive function do you think would...Ch. 20 - Which repetition approach is less efficient, a...Ch. 20 - When should you choose a recursive algorithm over...Ch. 20 - Explain what is likely to happen when a recursive...Ch. 20 - The _____________ of recursion is the number of...
Ch. 20 - Prob. 7RQECh. 20 - Prob. 8RQECh. 20 - Prob. 9RQECh. 20 - Write a recursive function to return the number of...Ch. 20 - Write a recursive function to return the largest...Ch. 20 - #include iostream using namespace std; int...Ch. 20 - Prob. 13RQECh. 20 - #include iostream #include string using namespace...Ch. 20 - Iterative Factorial Write an iterative version...Ch. 20 - Prob. 2PCCh. 20 - Prob. 3PCCh. 20 - Recursive Array Sum Write a function that accepts...Ch. 20 - Prob. 5PCCh. 20 - Prob. 6PCCh. 20 - Prob. 7PCCh. 20 - Prob. 8PCCh. 20 - Prob. 9PCCh. 20 - Prob. 10PCCh. 20 - Prob. 11PCCh. 20 - Ackermanns Function Ackermanns Function is a...
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