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  • INTERVIEW QUESTIONS C FUNCTIONS IN C DETAILS
    Question :
    Can you use the function fprintf()to display the output on the screen?
    Category Functions in C Interview Questions
    Rating (0.4) By 1660 users
    Added on 5/20/2008
    Views 2551
    Rate it!
    Answers:



    Use it as:

    fprintf( stout, "Hello %s
    ", name );
    this line prints Hello on the console.

    to print "Hello" in a file, put the file pointer in the place of stdout
    eg:
    fprintf( fp, "Hello %s
    ", name );

    however, the file should be opened in write mode since we are writing.



    Posted by: Manik Sidana    

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    no u can't do it...it is used to write data into the file...



    Posted by: priya ranjan pani    

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    Yes. by duplicating the ostream file descriptor



    Posted by: Kiran    

    Contact Kiran Contact Kiran

    #include<stdio.h>
    int main()
    {
    char name[10]="prachee";
    fprintf( stdout, "Hello %s ", name );

    getchar();
    return 0;
    }



    Posted by: prachee    

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    fprintf(fp,"%d",printf("Hello"));

    THis prints Hello on screen



    Posted by: Swamy    

    Contact Swamy Contact Swamy

    Yes every thing is possible in C
    #define fprintf printf
    main()
    {
    fprintf(" hello");
    }



    Posted by: rakeshIIT    

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