logo

CuriousTab

CuriousTab

Discussion


Home C Programming Pointers See What Others Are Saying!
  • Question
  • What will be the output of the program?
    #include<stdio.h>
    
    int main()
    {
        int arr[2][2][2] = {10, 2, 3, 4, 5, 6, 7, 8};
        int *p, *q;
        p = &arr[1][1][1];
        q = (int*) arr;
        printf("%d, %d\n", *p, *q);
        return 0;
    }
    


  • Options
  • A. 8, 10
  • B. 10, 2
  • C. 8, 1
  • D. Garbage values

  • Correct Answer
  • 8, 10 


  • More questions

    • 1. Bitwise | can be used to set a bit in number.

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 2. Can we have an array of bit fields?

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 3. By default structure variable will be of auto storage class

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 4. Bitwise can be used to reverse a sign of a number.

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 5. Is it necessary that in a function which accepts variable argument list there should be at least be one fixed argument?

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 6. Bitwise can be used to generate a random number.

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 7. A function that receives variable number of arguments should use va_arg() to extract the last argument from the variable argument list.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. Bitwise & can be used to check if more than one bit in a number is on.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. The preprocessor can trap simple errors like missing declarations, nested comments or mismatch of braces.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. It is necessary that a header files should have a .h extension?

    • Options
    • A. Yes
    • B. No
    • Discuss


    Comments

    There are no comments.

Enter a new Comment