Answer Posted / sanjay bhosale
function pointer is simply a pointer which holds the address of the function so we can call that function by using pointer.
It is helpful in situations where we are required to pass the function pointer as parameter to some previously defined functions.
for e.g.
in comparison method we may pass function pointer for function which will compare 2 items/objects and help to comparison method.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is character constants?
What does sizeof int return?
What is sizeof return in c?
What is string function c?
What is the difference between a string and an array?
What are called c variables?
Can a variable be both const and volatile?
What are the advantages and disadvantages of c language?
shorting algorithmS
What is dynamic dispatch in c++?
hi send me sample aptitude papers of cts?
How main function is called in c?
How do you determine whether to use a stream function or a low-level function?
Are negative numbers true in c?
PROGRAM TO WRITE CONTENTS OF 1 FILE IN REVERSE TO ANOTHER FILE,PROGRAM TO COPY 1 FILE TO ANOTHER BY SPECIFYING FILE NAMES AS COMMAND LINE
