What are the function parameters?

What are the function parameters?
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1 Answer

Answer :

PARAMETERS : parameters provides the data communication between the calling function and called
function.
 They are two types of parametes
 1 : Actual parameters.
 2 : Formal parameters.
1 : Actual Parameters : These are the parameters transferred from the calling function (main program) to
the called function (function).
2 : Formal Parameters :These are the parameters transferred into the calling function (main program) from
the called function(function).
Ex : main()
 {
fun1( a , b ); //Calling function
 }
 fun1( x, y ) //called function
 {
 . . . . . .
 }
Where
 a, b are the Actual Parameters
 x, y are the Formal Parameters
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