Demonstrates variables

variables.py

#I McTavish
#Sept 21, 2016
#Variables - demonstrate variables

#Declare an integer variable
my_age = 17
#output my_age
print(my_age)
#output type of data
print(type(my_age))
#do math
my_age_next_year = my_age+1
print(my_age_next_year,type(my_age_next_year))

#Declare an string variable
my_age_as_string = "17"
#output my_age
print(my_age_as_string)
#output type of data
print(type(my_age_as_string))
#do math
#following would generate an error
#my_age_next_year = my_age_as_string+1
#print(my_age_next_year,type(my_age_next_year))

#Declare a float variable
decimal_number = 1.0
print(decimal_number,type(decimal_number))

#Declare a Boolean variable
boolean_variable = True
print(boolean_variable,type(boolean_variable))
boolean_variable = False
print(boolean_variable,type(boolean_variable))