## Python INTRO for TD Users
## Kike Ramírez
## May, 2018

## Understanding python variables and dinamic typing. 

# Declare a variable and initialize it as an integer value
a = 0
print(a)

# re-declaring the variable as an character strings works
a = 'Hola Barcelona!'
print(a)

# re-declaring the variable as a floating number works
a = 3.14162812
print(a)

# re-declaring the variable as a boolean value works
a = True
print(a)

# re-declaring the variable as a "null" value works
a = None
print(a)