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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 (3.9) By 70 users
Added on 5/20/2013
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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

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#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

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