Question

What is the difference between actual parameter and formal parameter

Answer 1

Solutions-----

Actual parameter= Actual Parameters or Arguments. When a function is called, the values (expressions) that are passed in the call are called the arguments or actual parameters .

Formal parameter=At the time of the call each actual parameter is assigned to the corresponding formal parameter in the function definition.

Answer 2

Answer:

The parameter appearing in function definition statement which contain data type on its time of declaration is called formal parameter whereas the parameter appearing in function calling statement which does not contain data type on its time of declaration is called actual parameters.