Which of the following solutions is easier to construct for the Tower of Hanoi problem?

A. Recursive
B. Iterative
C. Procedural
D. Step-by-step


Answer: A

Computer Science & Information Technology

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Match the range names to their descriptions:

I. Grades II. COL III. Tax_Rate IV. Commission Rate V. Discount Rate % A. unacceptable name; can't use spaces in names B. acceptable abbreviation for cost-of-living C. unacceptable name; can't use special symbols and spaces D. acceptable range name E. acceptable name with underscore

Computer Science & Information Technology

Scroll bars in each area, or pane, of a PowerPoint presentation allow you to move within the sections of the workspace.

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

Computer Science & Information Technology

Critical Thinking Questions Case 8-1 ? You have been chosen to be a teaching assistant at your school. A student comes to you with questions about storage devices.  The student asks you which type of storage device is best to store the operating system and applications. You tell her that a(n) ______ is a good option.

A. SSD B. USB flash drive C. Memory card D. Optical disc

Computer Science & Information Technology

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

1. Consider the class and struct definitions below. ``` struct myStruct { int i; double d; }; class myClass { int i; double d; }; myStruct a; a.i = 3; myClass b; b.i = 3; ``` 2. The concept of class is central to Object Oriented Programming. 3. A class type cannot be used in some ways that a built-in type can be used 4. In defining a member function whose declaration is in a class, you use the dot operator to specify that the member function being defined belongs in the class, as ``` class foo { public: // other members void output( ); // other members }; void foo.output( ) { /* whatever */ } ```

Computer Science & Information Technology