Recursive Multiplication Program Plan: Define the “main()” function: Initializes the variable “n1” is “0” Initializes the variable “n2” is “0” Check the value of “n1”. If it is less than or equal to “0”, then get the first number from the user and store it to the variable “n1”. Check the value of “n2”. If it is less than or equal to “0”, then get the second number from the user and store it to the variable “n2”. Call the function “multiplyRecursive()” and pass the two arguments “n1” and “n2”. Define the “multiplyRecursive()” function: Check the value of “x” and “y” If it is equal to “0”, then return “0”. Otherwise, call the function “multiplyRecursive()” to recursively perform the addition operation. Call the “main()” function.

Question

Want to see the full answer?

Answer 1

Question

Chapter 13, Problem 1PE

Program Plan Intro

Recursive Multiplication

Program Plan:

Define the “main()” function:

Initializes the variable “n1” is “0”

Initializes the variable “n2” is “0”

Check the value of “n1”.

If it is less than or equal to “0”, then get the first number from the user and store it to the variable “n1”.

Check the value of “n2”.

If it is less than or equal to “0”, then get the second number from the user and store it to the variable “n2”.

Call the function “multiplyRecursive()” and pass the two arguments “n1” and “n2”.

Define the “multiplyRecursive()” function:

Check the value of “x” and “y”

If it is equal to “0”, then return “0”.

Otherwise, call the function “multiplyRecursive()” to recursively perform the addition operation.

Call the “main()” function.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Recursive Multiplication Design a recursive function that accepts two arguments into the parameters x and y. The function should return the value of x times y. Remember, multiplication can be performed as repeated addition as follows: 7×4=4+4+4+4+4+4+4(To keep the function simple, assume that x and y will always hold positive nonzero integers.) IN Q BASIC LANGUAGE

Python program (recursive function) A recursive function is a function defined in terms of itself via self-referential expressions. This means that the function will continue to call itself and repeat its behavior until some condition is met to return a result. Write a python recursive functionprod that takes x as an argument, and returns the result where, result=1*1/2*1/3*….*1/n Include a screenshot that shows a python program that uses the above function and prints the rounded result to three decimal placesafter prompting the user to enter a number, x. Use x=3. N.B: The code should be included please.

Problem: Recursive Power Method Design a python 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 the exponent is a nonnegative integer. Write the main() function to input the required parameters as shown in thesample input/output. Sample Output:Average number of words per line: 26.0Enter a number: 2Enter a positive whole number between 1 and 100: 102.0 raised to the power of 10 is 1,024.00