What does printf does?
what are bit fields in c?
Explain c preprocessor?
Differentiate call by value and call by reference?
What is difference between structure and union?
What is an auto variable in c?
What is the use of extern in c?
Is there any data type in c with variable size?
What is a structure in c language. how to initialise a structure in c?
Describe the modifier in c?
Describe the difference between = and == symbols in c programming?
What is the general form of function in c?
What is the correct code to have following output in c using nested for loop?
What are the key features in c programming language?
What is the method to save data in stack data structure type?