Floor Division Python 3

2 3 first output is fine but the second one may be surprising if we are coming java c world.

Floor division python 3. The operator in python 3 is used to perform floor based division. Python 3 basic operators operators are the constructs which can manipulate the value of operands. Floor division and modulo are linked by the following identity x x y y x y which is why modulo also yields unexpected results for negative numbers not just floor division. The floor division operator is an example of a binary operator as it takes two operands.

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. This means that the result of a b is always an integer. Floor division the division of operands where the result is the quotient in which the digits after the decimal point are removed. Python operator examples.

In python 2 7 the operator works as a floor division for integer arguments. Floor division in python figure 1. But for floor division in python 2 int int int to understand m. For python 2 x dividing two integers or longs uses integer division also known as floor division applying the floor function after division.

If you want floor division use available in python 2 2 and later. Here 4 and 5 are called the operands and plu. But if one of the. Consider the expression 4 plus.

This means that a b first divides a by b and gets the integer quotient while discarding the remainder. Floor division with operator note. However the operator returns a float value if one of the arguments is a float this is similar to c. With floor division one number the dividend is divided by another number.

Python 2 s operator performs floor division where for the quotient x the number returned is the largest integer less than or equal to x. Division and type conversion. So for example 5 2 is 2. The resultant value is a whole integer though the result s type is not necessarily int.

The dividend and the divisor. Also referred to as integer division. There are two types of division operations in python. Python 3 s approach provides a fractional answer so that when you use to divide 11 by 2 the quotient of 5 5 will be returned.

Using to do division this way is deprecated. Ordinary division with operator 2. Division works differently in python 2 and 3.