Question

What is the difference between default Parameters and positional parameters in Python? 

Answer 1

	Default Parameters	Positional Parameters
1.	These are parameters that have a predefined value assigned in the function header.	These are parameters that must be passed in the correct order during a function call.
2.	If no value is provided by the caller, the function uses the default value.	The caller must provide a value for every positional parameter; otherwise, an error occurs.