4.7.1: Writing a recursive math function. Write code to complete raise_to_power(). Note: This example is for practicing recursion; a non-recursive function, or using the built-in function math.pow(), would be more common.Sample output with inputs: 4 24^2 = 16 entry level cyb xE Homezy Section 4.7 -C XO (234) ITS128 F X2 python - LAB: Xb Answered: 3.1 X* Search Results XG 3.8.1: Basic inh x+Gradebooki learn.zybooks.com/zybook/CYB_135_54915392/chapter/4/section/7= zyBooks My library > CYB/135: Object-Oriented Security Scripting home > 4.7: Recursive math functionsE zyBooks catalog? Help/FAQKenneth Schultz -• More on the GCD algorithm from wikipedia.orgCHALLENGEАCTIVITY4.7.1: Writing a recursive math function.Write code to complete raise_to_power(). Note: This example is for practicing recursion; a non-recursive function, or using the built-in function math.pow(), would be more common.Sample output with inputs: 4 24^2 = 16346682.2019644.qx3zgy71 def raise_to_power (base_val, exponent_val):1 testpassedif exponent_val == 0:result_val = 1else:2345result_val = base_val *''' Your solution goes here '''All tests6passed7return result_val89 user_base = int(input())10 user_exponent = int(input ())1112 print('%d^%d = %d' % (user_base, user_exponent,raise_to_power(user_base, user_exponent)))13RunFeedback?11:50 PMO Type here to search77°F Cloudy9/17/2021

Note that, given a base number bb and and exponent ee we have that b^eb e consists of multyplying…

Writing a recursive math function. Write code to complete raise_to_power(). Note: This example is for practicing recursion; a non-recursive function, or using the built-in function math.pow(), would be more common. Sample output with inputs: 4 24^2 = 16

Writing a recursive math function. Write code to complete raise_to_power(). Note: This example is for practicing recursion; a non-recursive function, or using the built-in function math.pow(), would be more common. Sample output with inputs: 4 24^2 = 16

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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How many times would the moveDisks function in Listing 15.8 be invoked formoveDisks(5, 'A', 'B', 'C')? LISTING 15.8 TowersOfHanoi.py1 def main():2 n = eval(input("Enter number of disks: "))3 4 # Find the solution recursively5 print("The moves are:")678 # The function for finding the solution to move n disks9 # from fromTower to toTower with auxTower10 def :11 if n == 1: # Stopping condition12 print("Move disk", n, "from", fromTower, "to", toTower)13 else:1415 print("Move disk", n, "from", fromTower, "to", toTower)161718 main() # Call the main function
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it should be with python
11.10 LAB: All permutations of names Write a program that lists all ways people can line up for a photo (all permutations of a list of strings). The program will read a list of one word names (until -1), and use a recursive method to create and output all possible orderings of those names, one ordering per line. When the input is: Julia Lucas Mia -1 then the output is (must match the below ordering): Julia Lucas Mia Julia Mia Lucas Lucas Julia Mia Lucas Mia Julia Mia Julia Lucas Mia Lucas Julia #include #include #include main.cpp: using namespace std; // TODO: Write method to create and output all permutations of the list of names. void AllPermutations(const vector &permList, const vector &nameList) { } int main(int argc, char* argv[]) { vector nameList; vector permList; string name; // TODO: Read in a list of names; stop when -1 is read. Then call recursive method. return 0; }
6.9 LAB: All permutations of names Write a program that lists all ways people can line up for a photo (all permutations of a list of Strings). The program will read a list of one word names (until -1), and use a recursive method to create and output all possible orderings of those names, one ordering per line. When the input is: Julia Lucas Mia -1 then the output is (must match the below ordering): Julia Lucas Mia Julia Mia Lucas Lucas Julia Mia Lucas Mia Julia Mia Julia Lucas Mia Lucas Julia import java.util.Scanner;import java.util.ArrayList; public class PhotoLineups { // TODO: Write method to create and output all permutations of the list of names.public static void allPermutations(ArrayList<String> permList, ArrayList<String> nameList) {} public static void main(String[] args) {Scanner scnr = new Scanner(System.in);ArrayList<String> nameList = new ArrayList<String>();ArrayList<String> permList = new ArrayList<String>();String name;//…
10 - JAVA CODE ONLY
6.14 Lab: Reversing an Integer. In this problem, your task is to complete the reverseNumber(num) function. The input of the function is an integer number num. The function should return a number where all the digits are reversed from the original number. You can assume that the input will be a non-negative integer. Example 1: If the input is: 123 The output is: 321 Example 2: If the input is: 321 The output is: 123 Example 3: If the input is: 1000 The output is: 1 Brainstorming. Oftentimes, a problem as formulated can be made easier when you change the way the data is represented. In this case, this problem can be solved in a clever way using strings. If you first convert the number into a string, you can then reverse the string and convert the number back to an integer. def reverseNumberUsingString(num): numInStringFormat = str(num) #converts the number into a string reversedNumberInStringFormat = numInStringFormat[::-1] #reverses the string reversedNumber =…
4.6.1: Recursive function: Writing the base case. Add an if branch to complete double_pennies()'s base case.Sample output with inputs: 1 10Number of pennies after 10 days: 1024 Note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message # Returns number of pennies if pennies are doubled num_days timesdef double_pennies(num_pennies, num_days):total_pennies = 0 ''' Your solution goes here ''' else:total_pennies = double_pennies((num_pennies * 2), (num_days - 1)) return total_pennies # Program computes pennies if you have 1 penny today,# 2 pennies after one day, 4 after two days, and so onstarting_pennies = int(input())user_days = int(input()) print('Number of pennies after', user_days, 'days: ', end="")print(double_pennies(starting_pennies, user_days))
Q1.1. Write a NumPy program to get the following array by using loops Output: array([[ 1, 2, 3, 4, 5, 6, 7, 8, 9], [2, 4, 6, 8, 10, 12, 14, 16, 18], [3, 6, 9, 12, 15, 18, 21, 24, 27], [4, 8, 12, 16, 20, 24, 28, 32, 36], [5, 10, 15, 20, 25, 30, 35, 40, 45], [6, 12, 18, 24, 30, 36, 42, 48, 54], [7, 14, 21, 28, 35, 42, 49, 56, 63], [8, 16, 24, 32, 40, 48, 56, 64, 72], [9, 18, 27, 36, 45, 54, 63, 72, 81]]) Q1.2. Replace all odd numbers in array with -1. Q1.3. By using numpy functions and prog array, get the result. prog = np.array([1,2,3,4,6]). Result= array([1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 6, 6, 6, 6, 6, 6, 6, 6, 1, 2, 3, 4, 6, 1, 2, 3, 4, 6, 1, 2, 3, 4, 6, 1, 2, 3, 4, 6]) Q1.4. Write a NumPy program to create random 2 array and size of arrays should be 1x15. In your array there should be integer numbers from 0 to 9 and by using numpy function, find common numbers in your array. Q1.5. Write a NumPy program to generate 50…
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python This is what i have: