what is a headerfile?and what will be a program without it
explain nan example?

Answer Posted / prabu

header file consists of several modules in which the printf
and scanf function can call automatically througyh header file

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Are the variables argc and argv are always local to main?

574


What is difference between array and structure in c?

581


What is the use of f in c?

559


How is a macro different from a function?

656


Why structure is used in c?

595






an expression contains relational operators, assignment operators, and arithmatic operstors. In the absence of parentheses, they will be evaluated in which of the following order a) assignment, relational, arithematic b) arithematic, relational, assignment c) relational, arithematic, assignment d) assignment, arithematic, relational

812


Explain c preprocessor?

683


Explain what are run-time errors?

610


how can i write a program that prints out a box such that whenever i press any key8(coordinate number) on the keyboard, the box moves.

1214


What is the difference between abs() and fabs() functions?

607


How does #define work?

649


while loop contains parts a) initialisation, evalution of an expression,increment /decrement b) initialisation, increment/decrement c) condition evalution d) none of the above

741


Why c is known as a mother language?

646


Is c high or low level?

583


which type of aspect you want from the student.

1702