float¶
Category: Built-In Types
Brief Description¶
Float built-in type
Description¶
Float built-in type.
Member Function Description¶
Cast a bool value to a floating point value, float(true)
will be equals to 1.0 and float(false)
will be equals to 0.0.
Cast an int value to a floating point value, float(1)
will be equals to 1.0.
Cast a String value to a floating point value. This method accepts float value strings like `` ‘1.23’ `` and exponential notation strings for its parameter so calling `` float(‘1e3’) `` will return 1000.0 and calling `` float(‘1e-3’) `` will return -0.001.