C Programming - Library Functions - Discussion
Discussion Forum : Library Functions - General Questions (Q.No. 7)
7.
Can you use the fprintf() to display the output on the screen?
Answer: Option
Explanation:
Do like this fprintf(stdout, "%s %d %f", str, i, a);
Discussion:
15 comments Page 1 of 2.
Satish said:
1 decade ago
What is stdout, is it keyword ?
Riya said:
1 decade ago
stdout stands for standard output
ABDUL said:
1 decade ago
In which library this function exists ?
Diya said:
1 decade ago
Stdout is a special file pointer.
Sri said:
1 decade ago
What is the difference between printf() and fprintf()?
Cherry said:
1 decade ago
fprintf() prints data that only in particular file.
Krinta said:
1 decade ago
Stdout points to which default file ?
Prabhu said:
1 decade ago
printf("Hai friends\n"); //This will print output in stdout.
FILE *f=fopen("test.txt","w");
fprintf(f,"%s","HELLO"); // This will print the output in test.txt.
FILE *f=fopen("test.txt","w");
fprintf(f,"%s","HELLO"); // This will print the output in test.txt.
Indu said:
1 decade ago
Then what is the difference between printf and fprintf.
What will be the output if we give printf and what could be the output if it is fprintf?
I want to know the difference.
What will be the output if we give printf and what could be the output if it is fprintf?
I want to know the difference.
Priya said:
1 decade ago
Hi @Indu,
Output will be same, but the only difference is where it prints (i.e. location).
printf - prints the output on terminal.
fprintf - prints output in file, this file can be used for further calculations if necessary.
Output will be same, but the only difference is where it prints (i.e. location).
printf - prints the output on terminal.
fprintf - prints output in file, this file can be used for further calculations if necessary.
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