# Numbers In Python 3

In python there are three types of numbers one is an integer and the second one is float point and the third one is complex.

## Integers in python:

Integer is nothing but whole numbers or positive or negative numbers without decimals.

Ex: 0,1,2,3 , -1, -2

## Floating point in python:

Floating point nothing but decimal values.

Ex 10.5,2.5, -1.1, -2.8

## Complex Numbers In Python:

We know that complex numbers are a combination of real number and imaginary number

We generally represent complex numbers in the a+jb form

Ex 2+j5, 5+9j………….

In python also complex numbers are defined as normal mathematical complex numbers.

## type() function:

To find which type of numbers we use type() function in python

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>>> print(type(0)) <class 'int'> >>> print(type(-5)) <class 'int'> >>> print(type(66)) <class 'int'> >>> print(type(-8)) <class 'int'> >>> print(type(-8.6)) <class 'float'> >>> print(type(10.3)) <class 'float'> >>> print(type(2+3j)) <class 'complex'> >>> print(type(3j)) <class 'complex'> |