What is indentation in python?

Question

Can anyone explain the indentation in python?

Answer 1

Indentation in Python represents spaces or tabs that are present at the starting of that line of code. If two lines of codes have the same indentation, it represents those two lines belong to the same group. 

In the following example, first-line and fifth line, 2^nd and 3^rd lines come under the same group since they have the same indentation

if a==1:

print(a)

                if b==2:

                               print(b)

print("end")

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You can watch this video on Python for beginners to learn the basic syntax of python: