print(14)
print(12.3456)
print(-12.3456)

# also assign to a variable
my_account_balance = 2145.23

print(12 + 16)  # addition

print(25 / 3)  # division - return floating point

print(25 // 3)  # division - return integer

print(15 % 5)  # remainder of division - modulus operator - 15 mod 3

print(2 ** 3)  # 2 to the power 3


# Operator precedence - order of operation

total = 12 + 25 * 2
print(total)

# order ->  exponential  - multiplication or divi - add or subtract
# parenthesis has higher
value = (12 - 2) * (25 + 4)

print(value)

# convert to strings
print(str(value))  # - helps in printing numbers with string

# try increment  a number -
x = 1
x += 4

# Functions in Maths - mathemeatical operations
my_account_balance = 2145.23

print(round(my_account_balance))  # rounding off decimal

my_account_balance = -2145.23
print(abs(my_account_balance))  # removes negative - absolute value

print(pow(5, 2))  # 5 to the power of 2
print(max(123, 324))  # max of 2 nums

# Math functions by importing
import math

print(math.ceil(my_account_balance))  # round the num
print(math.floor(my_account_balance))  # chop off the decimal point
print(math.sqrt(9)) # square root of 9