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20 c++ questions (beginner)

Discussion in 'C++' started by omgkiller629, Sep 26, 2010.

  1. omgkiller629

    omgkiller629 New Member

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    1. C++ is case sensitive? True of False

    2. All elements of the standard C++ library are declared in what is called
    a ____space?

    3. What symbol is used to seperate different statements in C++
    ____colon?

    4. If we dont add a , return (number) , in a main () function, what will occur?

    5. Why is 0 put after return, usually in a main () function?

    6. A double usually takes __ bytes in computer memory?

    7. What is the difference between a CHAR [] and a string?

    8. What are the two ways to declare a constant?

    9. What does this operators mean (!=) ?

    10. What does this operator mean (>=) ?

    11. What does the operater [sizeof()] do?

    12. cin (usually) input what from the users?

    13. What does cin.get() do?

    14. What does cin.getline(x,x) do?

    15. What is included to OUPUT information to a file?

    16. the "break" statement does what in a loop?

    17. Here is the basic structure for a function, insert the missing data:

    type name (what goes here?, and here?) {statements}

    18. What does the keyword (VOID) mean when used as a function return type?

    19. Null usually = 0 in C++? True or False?

    20. What does the (++) operator do?



    anyone know ?
     
  2. jimblumberg

    jimblumberg New Member

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    I'm sure quite a few people know the answers. The question is: Do you?
     
  3. omgkiller629

    omgkiller629 New Member

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    I will post correct answers Monday if no one could answer then 100% correct :)
     
  4. xpi0t0s

    xpi0t0s Mentor

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    How do we know that this isn't a ruse for us to give you the answers?
    Anyway some of your questions (5,6,7,12,18,19) are based on unstated assumptions so are unanswerable as asked.
     

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