Author: steve happ | Email
Website : www.video-animation.com
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Operators
Operators are signs that do something to variables on either side of them.
Here are the arithmetic operators:
| Operator | Name | Example |
|---|
| * | Multiplication | X* Y |
| / | Division | X/Y |
| % | Modulus | X % Y |
| + | Addition | X + Y |
| - | Subtraction | X - Y |
The Modulus operator(%) computes the remainder of division between 2 integers.
e.g. 5 % 2 = 1
5/2 = (2*2) + 1(remainder)
Try it out!
Ex1.
var x = 3;
var y = 5;
var mult1 = x * y;
trace(x + " times " + y + " = " + mult1);
ex2
var min = 35;
var max = 239;
var addition = min + max;
trace(min + " plus " + max + " = " + addition;
You get the idea. Try all the operators and start writing your own scripts.
Equality, Relational and Logical Operators
These operators evaluate to true or false
Logical AND (&&)
Evaluates to true only if both its operands evaluate to true. E.g.
x = 5;
if(x>0 && x < 10){
something = true;
}
trace(something);
BOTH MUST BE TRUE.
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