What are some examples of function parameters in programming?

What are some examples of function parameters in programming?

Function parameters are variables listed as part of a function's definition. For example, in Python, you might have a function like def add(a, b): return a + b, where a and b are parameters.

Can you explain the difference between positional and keyword parameters?

Sure! Positional parameters are assigned based on their position in the function call, while keyword parameters are assigned based on the name of the parameter. For example, in add(a=5, b=3), a and b are keyword parameters.

What about default parameters?

Default parameters allow you to specify a default value for a parameter. If no value is provided when the function is called, the default value is used. For example, def greet(name='Guest'): will use 'Guest' if no name is provided.

Can you give an example of a function with multiple parameters?

Certainly! Here's an example: def calculate_area(length, width): return length * width. This function takes two parameters, length and width, to calculate the area of a rectangle.