man_3_printf

.TH _PRINTF 3 "July 2023" "_printf Manual"

.SH NAME
_printf \- custom formatted output conversion

.SH SYNOPSIS
.B #include "main.h" .B #include <stdio.h> .B #include <stdarg.h> .B #include <stdlib.h>
.br
.I int _printf(const char *format, ...);

.SH DESCRIPTION
.B _printf \- _printf is a custom implementation of the
C programming function printf.
Similar to the printf (3) \- Prints formatted data to stdout
Printf function is often used to our program to do formatted output.
All variants of printf function use the same formatting techniques.
There is a string that specifies the layouts of output is call format
specifier.
.PP
\&.TP .BR c : character
.PP
\&.TP .BR s : STRING
.PP
\&.TP .BR i : decimal integer
.PP
\&.TP .BR d : decimal integer
.PP
\&.TP .BR % : A % followed by another

.SH RETURN VALUE
The \_printf\ function returns the number of characters written to the standard output. 
If an error occurs, a negative value is returned.

.SH EXAMPLES
Print a simple message:
.PP
.nf
.B _printf("Hello, world!\n");
.fi
.PP
Print an integer:
.PP
.nf
.B _printf("The value of x is %d\n", x);
.fi

.SH SEE ALSO
sprintf(3), fprintf(3), vprintf(3)

.SH AUTHOR
The \_printf\ function was created by 
[rayen jouini]

.SH BUGS
There are no known bugs in the \fB_printf\fP function.