unit 7: yes! i dont know

• parameter: a variable in a function definition used as a placeholder for values that will be passed through a function
• argument: the value passed to the parameter
• return: used to return the flow of control to the point where the procedure (function) was called and to return the value of expression
• procedural abstraction: a process that allows a procedure to be used only knowing what it does, not how it does it. Procedural abstraction allows a solution to a large problem to be based on the solution of smaller subproblems. This is accomplished by creating procedures to solve each of the subproblems.
• Library: a group of functions (procedures) that may be used in creating new programs
• API: Application Program Interface - specifications for how functions in a library behave and can be used
• Modularity: the subdivision of a computer program into seperate subprograms