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Home Computer Science Object Oriented Programming Using C++ Comments

  • Question
  • Which of the following assigns the number 5 to the area variable?


  • Options
  • A. area 1 = 5
  • B. area = 5
  • C. area == 5
  • D. area --> 5
  • E. area < > 5

  • Correct Answer
  • area = 5 


  • Object Oriented Programming Using C++ problems


    Search Results


    • 1. If you design a class that needs special initialization tasks, you will want to design a(n) _____

    • Options
    • A. housekeeping routine
    • B. initializer
    • C. constructor
    • D. compiler
    • Discuss
    • 2. Header files often have the file extension _____

    • Options
    • A. .H
    • B. .HE
    • C. .HEA
    • D. .HEAD
    • Discuss
    • 3. Evaluate the following expression: 3 >6&&7>4

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. A function that returns no values to the program that calls it is _____

    • Options
    • A. not allowed in C++
    • B. type void
    • C. type empty
    • D. type barren
    • Discuss
    • 5. To enter a comment in a C++ program, you begin the comment with _____

    • Options
    • A. **
    • B. &&
    • C. \\
    • D. @
    • E. //
    • Discuss
    • 6. The keyword used to define a structure is _____

    • Options
    • A. stru
    • B. stt
    • C. struct
    • D. structure
    • Discuss
    • 7. A C++ program contains a function with the header int function(double d, char c). Which of the following function headers could be used within the same program?

    • Options
    • A. char function(double d, char c)
    • B. int function(int d, char c)
    • C. both (a) and (b)
    • D. neither (a) nor (b)
    • Discuss
    • 8. Why does a successfully mapped network drive disappear every time you boot the computer?

    • Options
    • A. The computer you are connected to has moved
    • B. You didn't click reconnect on log on
    • C. The map statement is not in the autoexec.bat file
    • D. The last drive was not set correctly
    • E. None of the above
    • Discuss
    • 9. Which device is on IRQ 6?

    • Options
    • A. Keyboard
    • B. IDE
    • C. Floppy drive
    • D. Video card
    • E. None of the above
    • Discuss
    • 10. If the memory slots have 30 pins then the chip is a?

    • Options
    • A. DIMM
    • B. SIMM
    • C. SDRAM
    • D. All of the above
    • E. None of the above
    • Discuss


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