Chapter 11

Question 1

Library Routine

Answer 1

a tested and ready-to-go use routine available in the development system of a programming language that can be incorporated into a program.

Question 2

Procedure

Answer 2

a set of statements that can be grouped together and easily called in a program whenever required, rather than repeating all of the statements each time.

Question 3

Parameter

Answer 3

variable applied to a procedure or function that allows one to pass in a value for the procedure to use.

Question 4

By value

Answer 4

a method of passing a parameter to a procedure

Question 5

By reference

Answer 5

a method of passing a parameter to a procedure in which the value f the variable can be changed by the variable.

Question 6

Header

Answer 6

the first statement in the definition of a procedure or function, which contains its name, any parameters passed to it , and got a function, the type of value returned.

Question 7

Argument

Answer 7

value passed into procedure by user.