Define a Python function to calculate the area of a circle having the given diameter. Your function definition should satisfy the following requirements: • The diameter must be the parameter of your function. • The area must be returned from your function. • You must import the math module and math.pi must be used as the mathematical constant π. Along with a function definition code, write another piece of code to test your function.

how do I create a python program with a main function and a custom module named rect that defines three custom functions about rectangles as follows: a value-returning function that takes a rectangle's dimensions as parameters and returns the perimeter. a void function that takes a rectangle's dimensions as parameters and prints the area. a value-returning function that takes a rectangle's dimensions as parameters and returns the diagonal length. In the main function, import your custom module, prompt the user for the dimensions of a rectangle, and then use all three module functions.

How do I Write a Python program that can convert a Fahrenheit temperature to Celsius, or vice versa. The program should use two custom functions, f_to_c and c_to_f, to perform the conversions. Both of these functions should be defined in a custom module named temps. Custom function c_to_f should be a void function defined to take a Celsius temperature as a parameter. It should calculate and print the equivalent Fahrenheit temperature accurate to three decimal places. Custom function f_to_c should be a value-returning function defined to take a Fahrenheit temperature as a parameter. This function should calculate the equivalent Celsius temperature and return it.

Please answer. This is python

How can I Write a Python program that can convert a Fahrenheit temperature to Celsius, or vice versa. The program should use two custom functions, f_to_c and c_to_f, to perform the conversions. Both of these functions should be defined in a custom module named temps. Custom function c_to_f should be a void function defined to take a Celsius temperature as a parameter. It should calculate and print the equivalent Fahrenheit temperature accurate to three decimal places. Custom function f_to_c should be a value-returning function defined to take a Fahrenheit temperature as a parameter. This function should calculate the equivalent Celsius temperature and return it. In the main function, your program should: prompt the user to enter a temperature (as a float type). indicate the temperature scale of the temperature just entered. call the appropriate function from the temps module. if the Celsius temperature is being determined, it should be displayed accurate to three decimal places.

Python 3 Write a Python function that meets the following requirements: Name the function degreeFormatter. The function will accept two arguments: A float value representing a temperature (for example: 210.8); An optional parameter of a string value representing a temperature scale. Values may be "F" for Fahrenheit, "C" for Celsius, "K" for Kelvin, and "R" for Rankine. The default value for the currency symbol (optional parameter) should be a "C" for Celsius. The function will return a formatted currency value (for example: 210.8 Celsius).

This is for python, how would i go about doing this?

write a python code:

In Python, changing a mutable parameter directly inside of a function is considered creating a side effect. True or false?

Please write the correct code for this question. I really don't know what can be changed.

USE PYTHON TANK YOU

I am learning c++, and I am really confused about the bool command. Please explain to me how the bool command used and when should I use it! thanks.