EBK STARTING OUT WITH PYTHON
3rd Edition
ISBN: 9780133743661
Author: GADDIS
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Textbook Question
Chapter 12, Problem 10MC
A recursive
a. solve the problem without recursion
b. reduce the problem to a smaller version of the original problem
c. acknowledge that an error has occurred and abort the program
d. enlarge the problem to a larger version of the original problem
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The process of defining a problem or the solution of the problem in terms of a simpler version of itself is called
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a.function
b.recursion
c.binary search
d.condition
Python Question :Which of the following describes the base case in a recursive solution?
Group of answer choices
the way to return to the main function
the case in which the problem is solved through recursion
the way to stop the recursion
a case in which the problem can be solved without recursion
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Chapter 12 Solutions
EBK STARTING OUT WITH PYTHON
Ch. 12.2 - It is said that a recursive algorithm has more...Ch. 12.2 - Prob. 2CPCh. 12.2 - What is a recursive case?Ch. 12.2 - What causes a recursive algorithm to stop calling...Ch. 12.2 - What is direct recursion? What is indirect...Ch. 12 - Prob. 1MCCh. 12 - A function is called once from a program's main...Ch. 12 - Prob. 3MCCh. 12 - Prob. 4MCCh. 12 - Prob. 5MC
Ch. 12 - Prob. 6MCCh. 12 - Any problem that can be solved recursively can...Ch. 12 - Actions taken by the computer when a function is...Ch. 12 - A recursive algorithm must _______ in the...Ch. 12 - A recursive algorithm must ______ in the base...Ch. 12 - An algorithm that uses a loop will usually run...Ch. 12 - Some problems can be solved through recursion...Ch. 12 - It is not necessary to have a base case in all...Ch. 12 - In the base case, a recursive method calls itself...Ch. 12 - In Program 12-2 , presented earlier in this...Ch. 12 - In this chapter, the rules given for calculating...Ch. 12 - Is recursion ever required to solve a problem?...Ch. 12 - When recursion is used to solve a problem, why...Ch. 12 - How is a problem usually reduced with a recursive...Ch. 12 - What will the following program display? def...Ch. 12 - Prob. 2AWCh. 12 - The following function uses a loop. Rewrite it as...Ch. 12 - Prob. 1PECh. 12 - Prob. 2PECh. 12 - Prob. 3PECh. 12 - Largest List Item Design a function that accepts a...Ch. 12 - Recursive List Sum Design a function that accepts...Ch. 12 - Prob. 6PECh. 12 - Prob. 7PECh. 12 - Ackermann's Function Ackermann's Function is a...
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- Let S be the set of positive integers defined by: Basis step: 4 € S. Recursive step: If nE S, then 5n +2 e S and n? e S. (a) Find four elements of S that are less than 120. (b) What is the remainder of each of the four elements of S you listed above when they are each divided by 6. Note: You should get the same number. Show the math for each number. (c) State a hypothesis about the remainder of any element of S when the element is divided by 6. Explain how you would use structural induction over the set S to prove your hypothesis. Note: You do not need to actually prove your hypothesis, but clearly explain the steps you would take including the basis step and the inductive step.arrow_forward1. Write a recursive function that returns the nth Fibonacci number from the Fibonacci series. int fib(int n); 2. Write a recursive function to find the factorial of a number. int factorial(int n); 3. Write a recursive function that returns the sum of the digits of an integer. int sumOfDigits(int x); 4. Write a recursive function that find the minimum element in an array of integers. int findMin(int a[], int size); 5. Write a recursive function that converts a decimal number to binary number. int DecToBin(int dec); 6. Write a recursive function that find the sum of the following series. 1 + 1/2 + 1/4 + 1/8 + ... + 1/2narrow_forward1.)I have to recursive with python language and was asked to do a buy 2 get 1 free where you have some amount of money(x) each item costs a given amount(y), for each 2 item you get 1 free, builda recursive solution to find out how many items you can buy for x amount of money. 2.) Buy M, get N free Then alter your first answer to allow for the user to enter any M and N for how many you need to buy to get free itemsarrow_forward
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