python.py

#Sx de python

#py indentation:
if 5 > 2:
  print("Five is greater than two!")

'''The number of spaces is up to you as a programmer, the most common use is four,
 but it has to be at least one.'''

if 5 > 2:
        print("Five is greater than two!") 
#variables:
x = str(3)    # x will be '3'
y = int(3)    # y will be 3
z = float(3)  # z will be 3.0
print(type(z))

a = 4
A = "Sally"   #A will not overwrite a
print(a)
print(A)
'''A variable name must start with a letter or the underscore character
A variable name cannot start with a number
A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ )
Variable names are case-sensitive (age, Age and AGE are three different variables)
A variable name cannot be any of the Python keywords.'''