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Function return statement

 

The return statement passes a value back to the function that called it. Any code in a function following the execution of a return statement is not executed.

 

function DoubleAndDivideBy5(a)

{

   return (a*2)/5  

}

 

Here is an example of a script using the above function.

 

function main()

{

   var a = DoubleAndDivideBy5(10);

   var b = DoubleAndDivideBy5(20);

   Screen.write(a + b);

}

 

This script displays12.

 


Passing information to functions