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  • INTERVIEW QUESTIONS SCIENCE DETAILS
    Question :
    What is reason we run our program without using header files?

    Posted by: arun kumar on 2/17/2012

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    Category Science Interview Questions
    Rating (0.3) By 65 users
    Added on 2/17/2012
    Views 327
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    Answers:

    c programming run without header file
    write example given below.
    void main()
    {
    clrscr();
    printf("hello");
    getch();



    Posted by: manish sikarwar    

    Contact manish sikarwar Contact manish sikarwar

    The header files are only needed whenever u r using the pre-defined functions which belongs to those libraries which has to be included.

    eg. #include<stdio.h>
    will allow u to use printf() and scanf().



    Posted by: sarang mahadik    

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    Because of this reason is whenever we are going to run any c program without header file,it may not be connected input output library file. So it will effect internally to the program.



    Posted by: SHASANKA SEKHAR PANDA    

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