Study notes (15): zero-base mastering Python entry to actual combat-judgment sentences, acting by chance

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Conditional statements:

if (the condition is true, the code block under it is executed):

Indent code blocks with four spaces

Rest code

if（）：

elif （） ：

elif （） ：

else:

import random 

random.randint() Randomly generates an integer.

Ternary operation:

a = 'python' if x>2 else 'physics'

When x>2, a = python, otherwise a = physics