Starting Out with C++: Early Objects
8th Edition
ISBN: 9780133360929
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: Addison-Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 14, Problem 7PC
Program Plan Intro
String Reverser
- Include the required header files to the program.
- Declare function prototype.
- Define the “main()” function. Inside this function,
- Declare an array of character named “word[]”.
- Get a word from the user and store it in a variable “word”.
- Print the reversed string by calling the function “print_Reverse()”.
- Return the statement.
- Give function definition for “print_Reverse()”.
- Check if the string “s” is not null.
- Call the function “print_Reverse()” recursively.
- Print the first character in the last position.
- Check if the string “s” is not null.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
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 .
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: ");…
Recursive Power FunctionWrite a function that uses recursion to raise a number to a power. The function should accept two arguments: the number to be raised and the exponent. Assume that the exponent is a nonnegative integer. Demonstrate the function in a program.
SAMPLE RUN #0: ./recursiveExponent
Hide Invisibles
Highlight: Show Highlighted Only
2^3=8↵ 2^4=16↵ 3^3=27↵ 6^3=216↵ 7^7=823543↵ 10^9=1000000000↵
Chapter 14 Solutions
Starting Out with C++: Early Objects
Ch. 14.1 - What is a recursive functions base case?Ch. 14.1 - What happens if a recursive function does not...Ch. 14.1 - Prob. 14.3CPCh. 14.1 - What is the difference between direct and indirect...Ch. 14 - What type of recursive function do you think would...Ch. 14 - Which repetition approach is less efficient; a...Ch. 14 - When should you choose a recursive algorithm over...Ch. 14 - Prob. 4RQECh. 14 - Prob. 5RQECh. 14 - Prob. 6RQE
Ch. 14 - Predict the Output 7. What is the output of the...Ch. 14 - Soft Skills 8. Programming is communication; the...Ch. 14 - Prob. 1PCCh. 14 - Recursive Conversion Convert the following...Ch. 14 - Prob. 3PCCh. 14 - Recursive Array Sum Write a function that accepts...Ch. 14 - Prob. 5PCCh. 14 - Recursive Member Test Write a recursive Boolean...Ch. 14 - Prob. 7PCCh. 14 - Ackermanns Function Ackermanns function is a...Ch. 14 - Prefix to Postfix Write a program that reads...Ch. 14 - Prob. 10PCCh. 14 - Prob. 11PC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- *C Language The greatest common divisor of integers x and y is the largest integer that divides both x and y. Write a recursive function GCD that returns the greatest common divisor of x and y. The GCD of x and y is defined as follows: If y is equal to zero, then GCD(x, y) is x; otherwise GCD(x, y) is GCD(y, x % y) where % is the remainder operator.arrow_forwardCodeWorkout Gym Course Search exercises... Q Search kola shreya@columbus X275: Recursion Programming Exercise: Check Palindrome X275: Recursion Programming Exercise: Check Palindrome Write a recursive function named checkPalindrome that takes a string as input, and returns true if the string is a palindrome and false if it is not a palindrome. A string is a palindrome if it reads the same forwards or backwards. Recall that str.charAt(a) will return the character at position a in str. str.substring(a) will return the substring of str from position a to the end of str,while str.substring(a, b) will return the substring of str starting at position a and continuing to (but not including) the character at position b. Examples: checkPalindrome ("madam") -> true Your Answer: 1 public boolean checkPalindrome (String s) { 4 CodeWorkout © Virginia Tech About License Privacy Contactarrow_forwardWrite a recursive function that converts a decimal number into a hex number as a string. The function header is: string decimalToHex(int value) Write a test program that prompts the user to enter a decimal number and displays its hex equivalent.arrow_forward
- C PROGRAMarrow_forwardInstructions: In the code editor, you are provided with a main() function that asks the user for a string and passes this string and the size of this string to a function call of the function, preserveString(). This preserveString() function has the following description: Return type - void Name - preserveString Parameters The string Length of the string Description - this is a recursive function that prints the string repeatedly. Each time it prints the string, it excludes the last character of the string until only one character is left. This preserveString() function has already been partially implemented. Your only task is to add the recursive case of this function. Please Finish the code ASAP: This is my current given code: #include<stdio.h>#include<string.h> #define STR_MAX_SIZE 100 void preserveString(char*, int); int main(void) { char str[STR_MAX_SIZE]; printf("Enter string: "); fgets(str, STR_MAX_SIZE, stdin); preserveString(str,…arrow_forwardComputer science C prog Create a recursive function that finds if a number is palindrome or not(return true or false), A palindromic number is a number (such as 16461) that remains the same when its digits are reversed. In the main function asks the user to enter a number then check if it's palindrome or not using the function you created previously.arrow_forward
- Design a function that accepts a list of numbers as an argument. The function should recursively calculate the sum of all the numbers in the list and return that valarrow_forwardA recursive function must have a to end the recursion. recursive call base case O value boolean conditionarrow_forwardPython Language Prime funcationarrow_forward
- PYTHON CS1 PROBLEM (NO LOOPS) Define a recursive function that takes two strings str1 and str2 as parameters. It returns True if str1 is a suffix of str2, otherwise it should return False.For example: If str1 = True. If str1 = False. If str1 = If str1 = If str1 = If str1 = “washer” and str2 = “dishwasher” then your function should return “wash” and str2 = “dishwasher” then your function should return “” and str2 = “test” then your function should return True. “test” and str2 = “” then your function should return False.“” and str2 = “” then your function should return True.“test” and str2 = “test” then your function should return True.arrow_forwardPython RecursionAssignment: No loops or string functions allowedarrow_forwardRecursive function: Writing the recursive case. Write code to complete PrintFactorial()'s recursive case. Sample output if input is 5: 5! = 5 * 4 * 3 * 2 * 1 = 120 #include <stdio.h> void PrintFactorial(int factCounter, int factValue){int nextCounter;int nextValue; if (factCounter == 0) { // Base case: 0! = 1printf("1\n");}else if (factCounter == 1) { // Base case: Print 1 and resultprintf("%d = %d\n", factCounter, factValue);}else { // Recursive caseprintf("%d * ", factCounter);nextCounter = factCounter - 1;nextValue = nextCounter * factValue; /* Your solution goes here */ }} int main(void) {int userVal; scanf("%d", &userVal);printf("%d! = ", userVal);PrintFactorial(userVal, userVal); return 0;}arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr