Starting Out with C++ from Control Structures to Objects (9th Edition)
9th Edition
ISBN: 9780134498379
Author: Tony Gaddis
Publisher: PEARSON
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Question
Chapter 20, Problem 9PC
Program Plan Intro
String Reverser
Program Plan:
- Include the required header files.
- Declare the necessary function prototype and constants.
- Define the main () function.
- Declare the necessary variables.
- Get the required input from the user.
- Call the method “reversestring()” to reverse the string.
- Display the string after reversing.
- Define the “reversestring ()” method,
- Condition that validates the length of the string, if the length of the string is less than “0” it gets returned as an empty string.
- If the length of the string is greater than “0”, then given string gets reversed and will be displayed.
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Students have asked these similar questions
Recursive PrintingDesign a recursive function that accepts an integer argument,n , and prints the numbers 1 up through n .
1. Recursive Multiplication
Write a recursive function that accepts two arguments into the parameters x and y. The
function should return the value of x times y. Remember, multiplication can be performed
as repeated addition as follows:
7* 4 = 4 + 4 + 4 +4 + 4 + 4 + 4
Exponent
y Catherine Arellano
mplement a recursive function that returns
he exponent given the base and the result.
for example, if the base is 2 and the result is
3, then the output should be 3 because the
exponent needed for 2 to become 8 is 3 (i.e.
23 = 8)
nstructions:
1. In the code editor, you are provided
with a main() function that asks the
user for two integer inputs:
1. The first integer is the base
2. The second integer is the result
2. Furthermore, you are provided with the
getExponent() function. The details of
this function are the following:
1. Return type - int
2. Name - getExponent
3. Parameters
1. int - base
2. int - result
4. Description - this recursive function
returns the exponent
5. Your task is to add the base case and
the general case so it will work
Score: 0/5
Overview
1080
main.c
exponent.h
1 #include
2 #include "exponent.h"
3 int main(void) {
4
int base, result;
5
6
printf("Enter the base: ");
scanf("%d", &base);
7
8
9
printf("Enter the result: ");…
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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