Exam 10: Control II - Procedures and Environments

In C and Java,parameters passed by value behave as local variables of the procedure.

Reference counting is a lazy method of storage reclamation.

A procedure specification includes its name,the names and types of its formal parameters and its return type,if any.

When you define a procedure,the parameters you list in the interface are the formal parameters.

In strongly typed languages,procedure calls must be checked so that the arguments agree in type and number with the parameters of the procedure.

A procedure with no nonlocal dependencies is considered to be in ____ form.

If a parameter behaves as a constant value during execution,the parameter is passed ___.

Pass ____ copies in the parameter value,and at the end of execution,copies out the final value of the parameter.

In a(n)____ environment,all memory allocation can be performed at load time,and the location of all variables are fixed for the duration of program execution.

In pass by name parameter passing,arguments are not evaluated until their actual use as parameters in the procedure.