What is pointer & why it is used?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More C Interview Questions

write a program without using main function?

2 Answers   TCS,


Tell me is null always defined as 0(zero)?

0 Answers  


Do string constants represent numerical values?

0 Answers  


What is this infamous null pointer, anyway?

0 Answers  


What happens if a header file is included twice?

0 Answers  






What is the right way to use errno?

0 Answers  


program to print upper & lower triangle of a matrix

2 Answers   TCS,


What is the auto keyword good for?

0 Answers  


While compiling a c program,graphics header files are not including in my program..eg: <graphics.h>,what may be the problem...is there any environment settings exists.

2 Answers  


What does 3 mean in texting?

0 Answers  


what is develop in c language

2 Answers  


Explain enumerated types.

0 Answers  


Categories