# define two integers
a = 13
b = 5

# evaluate a series of expressions using these values
print (a + b)	# 18, integer
print (a - b)	# 8, integer
print (a * b)	# 65, integer
print (a / b)	# 2.6, float
print (a // b)	# 2, integer
print (a % b)	# 3, integer
print (a ** b)	# 371293, integer

print ("-----------------")

# define an integer and a float
c = 13
d = 5.0

# evaluate a series of expressions
print (c + d)	# 18.0, float
print (c - d)	# 8.0, float
print (c * d)	# 65.0, float
print (c / d)	# 2.6, float
print (c // d)	# 2.0, float - note that this is a float because one of the operands is a float (even though the // generates an integer)
print (c % d)	# 3.0, float
print (c ** d)	# 371293.0, float