What Is Floor Division In Python 3

Division and type conversion.

What is floor division in python 3.

This means that the result of a b is always an integer. This operation brings about different results for python 2 x like floor division and python 3 x. Python operator examples. 10 3 3 truncation division also known as floordivision or floor division the result of this division is the integral part of the result i e.

There are two types of division operations in python. Python floor division example a 10 b 3 x a b print x y a b print y output. 2 3 first output is fine but the second one may be surprising if we are coming java c world. This means that a b first divides a by b and gets the integer quotient while discarding the remainder.

So for example 5 2 is 2. Division works differently in python 2 and 3. In python 2 7 the operator works as a floor division for integer arguments. The fractional part is truncated if there.

Ordinary division with operator 2. Here we are using the for loop to iterate list item and then applying floor function for each item. Let me use this math floor function of python on list items. Html css python javascript java sql bash shell ruby c r c php go swift kotlin.

Also referred to as integer division. Here are a few examples to illustrate the same. The operator in python 3 is used to perform floor based division. If you want floor division use available in python 2 2 and later.

Python floor list example. The resultant value is a whole integer though the result s type is not necessarily int. 10 3 3 3333333333333335 and in python 2 x. If you imagine a room where 3 is on the ceiling and 2 is on the floor.

Floor division always rounds away from zero for negative numbers so 3 5 will round to 4 but towards zero for positive numbers so 3 5 will round to 3. But for floor division in python 2 int int int to understand m. However the operator returns a float value if one of the arguments is a float this is similar to c. Floor division with operator note.

Using to do division this way is deprecated. For python 2 x dividing two integers or longs uses integer division also known as floor division applying the floor function after division.