If num is a variable of type int and temp is a variable of type double, how could you correctly complete this function call?

scanf("%lf%d", _________);
a. num, temp
b. &num, &temp
c. temp, num
d. &temp, &num
e. none of the above


d. &temp, &num

Computer Science & Information Technology

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Which of the following is always true when adding an element to a heap?

a) The new element will always be a leaf. b) The new element will always be the root. c) The new element will always be an internal node. d) The new element will always have 2 children. e) none of the above is always true

Computer Science & Information Technology

An operating system is a computer program that coordinates all the activities of computer hardware.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Match the following terms with their description

I. Primary key field A. When a record in one table is related to a single record in a second table II. Foreign key field B. A join or connection between two tables in a database III. One-to-many relationship C. When a record in one table may be related to many records in another table IV. One-to-one relationship D. Used to join with a primary key field in another table V. Relationship E. Contains unique data for each record

Computer Science & Information Technology

To copy styles, both workbooks must be ________

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology