Float

Float Class

Objects of Float class represent double precision, floating point numbers.

Instance Variables

value

The value is the formatted representation of a double precision floating point number.

Instance Methods

&& (double d)

Return an Integer that evaluates to TRUE if both operands are TRUE, FALSE otherwise.

= (double d)

Set the value of the receiver object to d.

+ (double d)

Add d to the receiver.

+= (double d)

Add d to the receiver’s value. Set the receiver to the new value, and return the receiver.

- (void)

- (double d)

Subtract d from the receiver. When used as a prefix operator, negate the receiver.

-= (double d)

Subtract d from the receiver’s value. Set the receiver to the new value, and return the receiver.

* (double d)

Multiply the receiver by d.

*= (double d)

Multiply d by the receiver’s value. Set the receiver to the new value, and return the receiver.

* (double d)

Divide the receiver by d.

/= (double d)

Divide d by the receiver’s value. Set the receiver to the new value, and return the receiver.

< (double d)

Return an Integer that evaluates to TRUE if the receiver is less than the argument, FALSE otherwise.

<= (double d)

Return an Integer that evaluates to TRUE if the receiver is less than or equal to the argument, FALSE otherwise.

> (double d)

Return an Integer that evaluates to TRUE if the receiver is greater than the argument, FALSE otherwise.

>= (double d)

Return an Integer that evaluates to TRUE if the receiver is greater than or equal to the argument, FALSE otherwise.

asInteger (void)

Return the integer portion of the receiver.

|| (double d)

Return an Integer that evaluates to TRUE if either operand is TRUE, FALSE otherwise.