8.1.1 ��ȭ�� (Formatted Output))

�� α׷��Ӹ� �� ̵�

8.1.1 ��ȭ�� (Formatted Output)

printf(...) �Լ�� ִ� �� ϰ� �ƱԸ�Ʈ�� Ѵ�.

int fprintf(FILE *stream, const char *format, ...),
�� Ű�� stream�� . format�ȿ� ��ǵ� ��(format)�� . �� Լ�� ڵ�� ȯ�ϰų� ��ô� �� ȯ�Ѵ�.
format�� ü�� Ѵ�.
1. �� ڵ��
2. �ƱԸ�Ʈ�� �� Ű�� ȭ�� ΰ��
�� (format information)�� %�� Ͽ� �ڿ� �� ϴ� �� ڰ� ��;� �Ѵ�. (%��ü�� μ��ϱ� �� %%�� Ѵ�.) ��Ŀ�� 밡�� :
- Flags
  - -
    ��ȭ�� ƱԸ�Ʈ�� 鿡 �μ�ȴ�. (��Ʈ�� ƱԸ�Ʈ �ʵ�� ̴�.)
  - +
    �� ڰ� ��ȣ�� μ�ȴ�. (��, +12, -2.32)
- Blank
  ù��° ��ڰ� ��ȣ�� , �� Եȴ�.
- 0
  �� ȯ�� ʵ�� 0�� ä��.
- #
  �ƱԸ�Ʈ�� ȯ�� ٲ۴�.
  - o �� , ù��° ��ڴ� 0.
  - x, X �� , 0x �Ǵ� 0X�� ƱԸ�Ʈ�� տ� �μ�ȴ�.
  - e, E, f, F �� , �� Ҽ�� ´�.
  - g, G �� , �ƱԸ�Ʈ�� (zeroes)�� μ�ȴ�.
- �ּ�� ʵ� ��
  �� ƱԸ�Ʈ�� ƱԸ�Ʈ ��ü�� ּ�� ũ�⸦ �� ʵ�ȿ� �μ�ȴ�. �� (number)�� ʵ�� ũ�� ִ�. ��ȭ�� ƱԸ�Ʈ�� , �ʵ�� Ǵ� �� ä��.
- �ʵ�� Ȯ�� .
- ��Ȯ�� .
int printf(const char *format, ...)
fprintf(stdout,...)��
int sprintf(char *s, const char *format, ...)
�� (character) �� s (�� \0�� )�� δٴ� �� ϰ� printf(...)��
(Note: s�� ޸𸮸� �Ҵ��ؾ��Ѵ�.)
vprintf(const char *format, va_list arg)
vfprintf(FILE *stream, const char *format, va_list arg)
vsprintf(char *s, const char *format, va_list arg)
�� arg�� ƱԸ�Ʈ ��Ʈ�� ϻ�, �� Լ��

��:8.1 libc�� I/O �Լ� (I/O Function in libc) ��:8.1.2 �� ִ� �Է� (Formatted Input)

Email To:Webmaster , Another address
LAST UPDATE Dec 11,1997
Created Dec 1,1997

8.1.1 ����ȭ�� ��� (Formatted Output)

8.1.1 ��ȭ�� (Formatted Output)