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  Tutorial: Methods - Vocabulary

There may be an access modifier at the front of a method header.

Tutorial Details:

There may be an access modifier at the front of a method header. The access modifier tells which other methods can call this method.

actual parameter
The values in the method call are the actual parameters. When a call is made, the values of the actual parameters are copied into the formal parameters.
formal parameter
The parameters in the header of a method definition are the formal parameters. Formal parameters are like local variables that get their values from the actual parameters.
local variable
Local variables are variables that are declared in a method. Local variables can only be used in that method (no other methods can access them). They are created when a method is called, and destroyed when the method returns.


 

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