Explain heap and queue.
What's the best way of making my program efficient?
Is main a keyword in c?
What is identifiers in c with examples?
Explain two-dimensional array.
Can a pointer be null?
Why c is procedure oriented?
Why are all header files not declared in every c program?
What is a null pointer in c?
Tell me can the size of an array be declared at runtime?
the maximum width of a c variable name can be a) 6 characters b) 8 characters c) 10 characters d) 20 characters
How many types of sorting are there in c?
What is the difference between procedural and declarative language?
Explain how can a program be made to print the line number where an error occurs?
How to write a program for machine which is connected with server for that server automatically wants to catch the time for user of that machine?