The int function returns the integer value rounded down from the real number. Its syntax format is int (number), where number is a real number that needs rounding. For example, the return value of int( 8.6) is 8, and that of int(-8.6) is -9.

The differences between int function and fix function are: different integers, different negative integers and different conversions.

First, rounding is different.

1, int function: the int function rounds down a floating point number, that is, it is less than or equal to the largest integer of the floating point number.

2.fix function: the fix function directly rounds the decimal part.

Second, negative integers are different.

1, int function: the int function returns the first negative integer less than or equal to number.

2.fix function: the fix function returns the first negative integer greater than or equal to number.

Third, the conversion is different.

1, int function: int function can be converted into fix function.

2.fix function: fix function cannot be converted into int function.