# Math
x = 7
y = 2

# Output : x + y = 9
print("x + y = " + str(x + y))

# Output: x - y = 5
print("x - y = " + str(x-y))

# Output: x * y = 14 
print("x * y = " + str(x*y))

# Ouput: x / y = 3.5
print("x / y = " + str(x/y))

# Output: x // y = 3 
print("x // y = " + str(x//y))

# Output: x ** y = 49 
print("x ** y = " + str(x**y))

a = 5 
print(a + 2)
print(a)
a += 2 # a = a + 2
print(a)

# Comparison Operators 
a = 4
b = 1 
c = 2 

print(a > c) # True 
print(b == 1) # True 
print(c != c ** 1) # False 