#! /usr/bin/python
#  If you use or create code that mixes integers and floats, watch out for irregular behavior.

# add (+) subtract (-) multiple (*) divide (/)
print(2 + 3)
print(3 - 2)
print(2 * 3)
print(3 / 2)

print()
# use two multiplication for exponents
print(3 ** 2)

print()
# order of operations
print(2 + 3 * 4)
print((2 + 3) * 4)

print()
# Using integers in strings
age = 23
message = "Happy " + str(age) + "rd Birthday!"
print(message)