Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
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Chapter 14, Problem 8PP
Program Plan Intro
Finding all permutations for a set
Program Plan:
- Include required file.
- Define the structure for node.
- Declare elements in “vector” type.
- Declare variable for next value in “NodeValue” type.
- Declare function for display permutations.
- Declare function for compute permutations with recursively.
- Declare function for display vector elements of set.
- Define main function.
- Call the function “displayPermutations” with one parameter.
- Define function “displayPermutations”.
- Create a pointer for node.
- Declare the set in “vector” type.
- Fill the set with first “n” whole elements.
- Call the function “displayVectorElements” to print the
vectors . - Then compute the permutation for given set by calling the function “recursivePermutations”.
- Performs “while” loop. This loop executes until the pointer is equal to “NULL”.
- Display the values in set by calling the function “displayVectorElements”.
- Then delete and move to the next value.
- Define function “recursivePermutations”.
- This function is used to returns a list holding all of the permutations of the given list of elements.
- In this function, first assign the pointer list to “NULL”.
- Then performs base case if the size of the vector element is “1”. Otherwise performs recursive case.
- Compute the permutations for smaller set of elements by recursively call the function “recursivePermutations”.
- Define function “displayVectorElements”.
- This function is used to display the elements of set.
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Chapter 14 Solutions
Problem Solving with C++ (9th Edition)
Ch. 14.1 - Prob. 1STECh. 14.1 - Prob. 2STECh. 14.1 - Prob. 3STECh. 14.1 - Prob. 4STECh. 14.1 - Prob. 5STECh. 14.1 - If your program produces an error message that...Ch. 14.1 - Write an iterative version of the function cheers...Ch. 14.1 - Write an iterative version of the function defined...Ch. 14.1 - Prob. 9STECh. 14.1 - Trace the recursive solution you made to Self-Test...
Ch. 14.1 - Trace the recursive solution you made to Self-Test...Ch. 14.2 - What is the output of the following program?...Ch. 14.2 - Prob. 13STECh. 14.2 - Redefine the function power so that it also works...Ch. 14.3 - Prob. 15STECh. 14.3 - Write an iterative version of the one-argument...Ch. 14 - Prob. 1PCh. 14 - Prob. 2PCh. 14 - Write a recursive version of the search function...Ch. 14 - Prob. 4PCh. 14 - Prob. 5PCh. 14 - The formula for computing the number of ways of...Ch. 14 - Write a recursive function that has an argument...Ch. 14 - Prob. 3PPCh. 14 - Prob. 4PPCh. 14 - Prob. 5PPCh. 14 - The game of Jump It consists of a board with n...Ch. 14 - Prob. 7PPCh. 14 - Prob. 8PP
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