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Numeric operators add, subtract, multiply, divide, and perform other arithmetic operations.
The most common usage of the increment operator is i++ instead of the more verbose i = i+1. You can use the increment operator before or after an operand. In the following example, age is incremented first and then tested against the number 30:
if (++age >= 30)
In the following example, age is incremented after the test is performed:
if (age++ >= 30)
The following table lists the ActionScript numeric operators:
| 
       Operator  | 
    
       Operation performed  | 
  
|---|---|
      +
     | 
    
       Addition  | 
  
      *
     | 
    
       Multiplication  | 
  
      /
     | 
    
       Division  | 
  
      %
     | 
    
       Modulo (remainder of division)  | 
  
      -
     | 
    
       Subtraction  | 
  
      ++
     | 
    
       Increment  | 
  
      --
     | 
    
       Decrement  | 
  
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