import math

print(10 / 3)
print(10 // 3)
print(10 % 3)
print(10 * 3)
print(10 ** 3)
print(10 ^ 3)

x = 10
x = x + 4
print(x)

print('===augmented assignment operators')
y = 5
y += 4
print(y)
y *= 4
print(y)

print(round(4.3))

print('===math methods')
print(math.floor(2.7))
print(math.ceil(2.7))
print(math.factorial(5))
