# Arithmetic Operators:
# Addition                  3 + 2
# Subtraction             3 - 2
# Multiplication         3 * 2
# Division                  3 / 2
# Floor Division        3 // 2
# Exponent                 3 ** 2
# Modulus                  3 % 2


# Comparisons:
#  Equal:                       3 == 2
#  Not Equal                  3 != 2
#  Greater than             3 > 2
# Less than                     3 < 2
#  Greater or Equal       3 >= 2
# Less or Equal             3 <= 2


num = 3
ber = 3.14
numerals = 1
num_1 = 3
num_2 = 2

print (type(num))

print (type(ber))

# output
# <type 'int'>
# <type 'float'>

numerals += 1   # another technique to increment a variable

print numerals

print (abs(-5))   # there is a module for numbers which is called "ABS" for absolute value

print (round(4.97))  # another module for numbers is called "ROUND" for rounding off numbers

print (num_1 == num_2)  # comparing num_1 variable vs num_2 variable to test EQUAL

print (num_1 != num_2)  # comparing num_1 variable vs num_2 variable to test NOT EQUAL

print (num_1 > num_2)  # comparing num_1 variable vs num_2 variable to test Greater than

print (num_1 < num_2)  # comparing num_1 variable vs num_2 variable to test Less than

print (num_1 >= num_2)  # comparing num_1 variable vs num_2 variable to test Greater or Equal

print (num_1 <= num_2)  # comparing num_1 variable vs num_2 variable to test Less or Equal
