Explain the difference between local and global variables
The difference is the scope. A local variable can only be seen within its scope, for example a variable defined in a method can only be seen within this method. However, a global variable can be seen by everything within the program.y = 1 def foo(): x = 5 def bar(): print(x) # Doesn't work print(y) # Prints 1
PC
Related Python Mentoring answers
All answers ▸Given a list of N numbers, use a single list comprehension to produce a new list that only contains those values that are: (a) even numbers, and (b) from elements in the original list that had even indices .
How might we implement the bubble sort algorithm in Python
Using the shared code editor, write a recursive function for calculating a factorial of an input parameter.
Ask the user for a number and output the smallest divisor, bigger than one, for the inputted number. Output "Prime" if the number is a prime number.