What's the difference between a local and a global variable?
A global variable can be accessed from anywhere within the program whereas a local one can only be accessed from within the method it's declared in.
JH
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All answers ▸Firstly, my question is not Python related, but maths A-level related. I don't know how to change that in my profile but I would like to only tutor maths GCSE and potentially A-level. My question: Integrate sin(x)^3 over x=0 and x=pi/2.
Explain how you would write a python program that takes a rectangle and a point in a 2D space as command-line arguments and checks if they intersect.
Whats the output of "for i in "hello world": print(i)" and why/how is this achieved
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 .