# Description: Variables in Python

variable = 1
variable_should_start_with_lower_case = 2
_variableCanStartWithAnUnderscoreOrAnAlphabet = 3
variableCannotStartWithANumber = 4
variableCanStoreStringAlso = "String Content"

# Even these are variables
EULER_NUMBER = 2.71828
PI = 3.14159

# Multiple variables can be assigned simultaneously
x = y = z = 0

print ("Variable: ", variable)

"""
Python 3 has these keywords:
False class finally is return None
continue for lambda try True def from nonlocal
while and del global not with as elif
if or yield assert else import pass
break except in raise
"""
