Hello,
I have to write a function to input a Label and a number, and output a line as the following format:
Column 1 to 30: field label, left justified.
Column 31 to 45: A number, right justified.
The middle is padded with space. May I know how can I achieve this? (I don't know how to count... (3 Replies)
I need to right-pad with zeros a string by using (s)printf.
I looked up the manual and tried with
printf("%-19s", buffer);
which right-pad the string with spaces. So I tried
printf("%019s", buffer);
which left-pad the string with zeros. So I tried both
printf("%-019s", buffer);... (9 Replies)
I have number/strings like below
input =23412133
output = 234121330000 (depends on the number give at runtime)
i need to padd zeros based on runtime input . i tried below
printf ' %d%04d\n', "23412133";
But the precision 4 is static here how can i pass this as runtime input.
i am... (11 Replies)
I need to pad 0 to a number on the right. to make it 9 digit in total.
My number is 2457
output should be 245700000
Please do wrap your samples/codes into CODE TAGS as per forum rules. (3 Replies)
Discussion started by: varun22486
3 Replies
LEARN ABOUT SUNOS
pecho_wchar
pechochar(3XCURSES) X/Open Curses Library Functions pechochar(3XCURSES)NAME
pechochar, pecho_wchar - add character and refresh window
SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library... ]
#include <curses.h>
int pechochar(WINDOW *pad, chtype ch);
int pecho_wchar(WINDOW *pad, const chtype *wch);
PARAMETERS
pad Is a pointer to the pad in which the character is to be added.
ch Is a pointer to the character to be written to the pad.
wch Is a pointer to the complex character to be written to the pad.
DESCRIPTION
The pechochar() function is equivalent to calling waddch(3XCURSES) followed by a call to prefresh(3XCURSES). The pecho_wchar() function is
equivalent to calling wadd_wch(3XCURSES) followed by a call to prefresh(). prefresh() reuses the last position of the pad on the screen for
its parameters.
RETURN VALUES
On success, these functions return OK. Otherwise, they return ERR.
ERRORS
None.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO add_wch(3XCURSES), addch(3XCURSES), libcurses(3XCURSES), newpad(3XCURSES), attributes(5), standards(5)SunOS 5.10 5 Jun 2002 pechochar(3XCURSES)