This calculator uses postfix notation,
and works a little differently from calculators you may
have used. Suppose you want to add two numbers. Enter
the first number. Press "Enter." This commits the first
number into the calculator's memory. Then enter the
second number. After that, enter the type of operation
(such as "+") that you wish to perform.
Use only the period (.) as a valid decimal separator.
This is a sample of JavaScript in action. If you view the source
(choose Document Source from the View menu), you'll
see that a number of functions, written in JavaScript, are located
in the header of this HTML file. These functions are used to perform
various math and formatting operations on the client machine.
The Postfix Notation Calculator
is a Javascript Program -- adapted from a sample calculator Javascript
app from Netscape. You can see the JavaScript by using View Source.
