Starting Out with C++: Early Objects (9th Edition)
9th Edition
ISBN: 9780134400242
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
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Chapter 14, Problem 3PC
Program Plan Intro
QuickSort template
Program Plan:
“main.cpp”
- Include the required header files.
- Define the main () function.
- Declare and define the necessary variables using “for” loop.
- Prompt and get “10” array elements from the user.
- Call the method “quicksort ()” to perform the sort operation for the given elements.
- The sorted values are being displayed to the user using “for” loop.
“Quicksort.h”
- Define the necessary template function.
- Define the method definition that compare and performs sort operation for the contents of the array using quick sort.
- Define the method “swapVars ()” with two arguments,
- Assign the temporary variable and perform the necessary swap assignment statements as required.
- Define the method “partition()” with three arguments,
- Declare the necessary variables.
- Calculate the “mid” value from the list of elements.
- Call the function “swapVars ()” to perform necessary swap operations.
- Use “for” loop to iterate and validate the values using “if” condition then perform the necessary swaps by calling the function “swapVars ()”.
- Return the index of the pivot element.
- Define the method “quicksort ()”,
- Declare the variable named “pivotpt”.
- Condition statement that compares the values present at the beginning and at the end.
- Call the method “partition ()” to partition the list.
- Call the method “quicksort ()” to sort the first and second sub lists.
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A "generic" data structure cannot use a primitive type as its generic type.
O True
False
javascript
Define a function, myIncludes, that accepts two parameters: an array and a searchValue.
myIncludes should return true if the searchValue is an element in the array. Otherwise, myIncludes should return false.
example
myIncludes([10, 20, 30], 20); // => true myIncludes(['apples', 'bananas', 'citrus'], 'pears'); // => false
Concatenate Map
This function will be given a single parameter known as the Map List. The Map List is a list of maps. Your job is to combine all the maps found in the map list into a single map and return it. There are two rules for addingvalues to the map.
You must add key-value pairs to the map in the same order they are found in the Map List. If the key already exists, it cannot be overwritten. In other words, if two or more maps have the same key, the key to be added cannot be overwritten by the subsequent maps.
Signature:
public static HashMap<String, Integer> concatenateMap(ArrayList<HashMap<String, Integer>> mapList)
Example:
INPUT: [{b=55, t=20, f=26, n=87, o=93}, {s=95, f=9, n=11, o=71}, {f=89, n=82, o=29}]OUTPUT: {b=55, s=95, t=20, f=26, n=87, o=93}
INPUT: [{v=2, f=80, z=43, k=90, n=43}, {d=41, f=98, y=39, n=83}, {d=12, v=61, y=44, n=30}]OUTPUT: {d=41, v=2, f=80, y=39, z=43, k=90, n=43}
INPUT: [{p=79, b=10, g=28, h=21, z=62}, {p=5, g=87, h=38}, {p=29,…
Chapter 14 Solutions
Starting Out with C++: Early Objects (9th Edition)
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 - Prob. 8PCCh. 14 - Ackermanns Function Ackermanns function is a...Ch. 14 - Prefix to Postfix Write a program that reads...Ch. 14 - Prob. 11PCCh. 14 - Prob. 12PC
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