printf(), scanf() these are

a) library functions

b) userdefined functions

c) system functions

d) they are not functions



printf(), scanf() these are a) library functions b) userdefined functions c) system functio..

Answer / Hemchand

a) library functions

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More C Interview Questions

Input any no. and print all the the numbers that comes before it like this for e.g input = 4 0 01 012 0123 01234 plz answer it 2day

3 Answers  


What is a macro in c preprocessor?

1 Answers  


Why does this code crash?

1 Answers  


Reverse the part of the number which is present from position i to j. Print the new number. eg: num=789876 i=2 j=5 778986

1 Answers  


What are header files in c programming?

1 Answers  


What is break statement?

1 Answers  


can you change name of main()?how?

3 Answers   HCL, Siemens,


What is structure padding and packing in c?

1 Answers  


In C language what is a 'dangling pointer'?

1 Answers   Accenture,


What are the various types of control structures in programming?

1 Answers  


how can i get this by using for loop? * ** * **** * ******

3 Answers   Excel,


How many types of functions are there in c?

1 Answers  


Categories