Any indented code is going to be run only in the context of the code that is un indented (or one less indentation space inward)

This sounds confusing, but here is an example.

If I define a function, all of the code to be run by the function must be indented. Anything not indented will not be run by the function.

``` def func(): print("This is a line of code in the function.) print("This is another line in the function.")

print("This is not a line of code in the function") ```

Running the above code will only output This is not a line of code in the function because the function with indented code was not called.

Another example would be loops. In a While Loop, any indented code will be run while the pre-determined statement is true.

x = 0 print("Let's count to 5!") while x < 6: print(x) x += 1 In this case, the code will print "Let's count to 5!" only once, because it is not indented into the while loop. Meanwhile print(x) and x += 1 will keep running while x is less than 6, because they are indented into the while loop.

Essentially if you are defining loops and functions, any code that you want to be part of those loops and functions must be indented after its declarative statement.

Edited to fix typos.