what are the interview question's in the language c
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Interview questions in C would be :
- what are pointers?
- what do the .h files mean?
my fav ques - which i will always ask is :
** what is the differance between a[0] and *a.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / mallik
a[0] represents only that value at 0 location,but *a
represents the address of that variable stored
| Is This Answer Correct ? | 0 Yes | 0 No |
Write a C program on Centralized OLTP, Decentralized OLTP using locking mechanism, Semaphore using locking mechanism, Shared memory, message queues, channel of communication, sockets and a simple program on Saving bank application program using OLTP in IPC?
Why & is used in c?
discuss the steps needed to get a program from source code to executable in a system?
what is a void pointer?
How can I pad a string to a known length?
a linearly ordered set of data elements that have the same structure and whose order is preserved in storage by using sequential allocation a) circular b) ordinary c) array d) linear list
How will you find a duplicate number in a array without negating the nos ?
What is an example of structure?
What is Function Pointer? Explain with example?
what is call by value and call by reference
what is difference between strcmp & palindrome?
Explain what math functions are available for integers? For floating point?