mirror of
https://github.com/lcn2/calc.git
synced 2025-08-19 01:13:27 +03:00
81a4a4f828
Updated the help files help/config, help/display, help/epsilon,
help/fprint, help/printf, and help/strprintf to give more
examples of how display digits and epsilon precision interact
with displaying values.
Added more information about %g in the help file help/printf.
The '\a' is now recognized in a printf format string as the
single byte audible bell character (byte 0x07 in ASCII encoding).
The following is a partial list of escape sequences recognized
in strings and in printf formats:
\a audible bell byte 0x07 in ASCII encoding
\b backspace byte 0x08 in ASCII encoding
\f form feed byte 0x0c in ASCII encoding
\n newline byte 0x0b in ASCII encoding
\r return byte 0x0a in ASCII encoding
\t tab byte 0x0d in ASCII encoding
\v vertical tab byte 0x09 in ASCII encoding
71 lines
1.9 KiB
Plaintext
71 lines
1.9 KiB
Plaintext
NAME
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str - convert some types of values to strings
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SYNOPSIS
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str(x)
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TYPES
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x null, string, real or complex number
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return string
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DESCRIPTION
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Convert a value into a string.
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If x is null, str(x) returns the string "".
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If x is a string, str(x) returns x.
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For real or complex x, str(x) returns the string representing x
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in the current printing mode; configuration parameters affecting
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this are "mode", "mode2", "display", "outround", "tilde", "leadzero",
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EXAMPLE
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; str("")
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""
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; str(null())
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""
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; print str(123), str("+"), str(4i), str("is the same as"), str(123+4i)
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123 + 4i is the same as 3+4i
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; base2(16),
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; print str(23209)
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23209 /* 0x5aa9 */
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LIMITS
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none
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LINK LIBRARY
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void math_divertio();
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qprintnum(NUMBER *x, int outmode, LEN outdigits);
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char *math_getdivertedio();
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math_divertio();
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comprint(COMPLEX *x);
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char *math_getdivertedio();
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SEE ALSO
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base, base2, config
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## Copyright (C) 1999-2006,2018 Landon Curt Noll
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##
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## Calc is open software; you can redistribute it and/or modify it under
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## the terms of the version 2.1 of the GNU Lesser General Public License
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## as published by the Free Software Foundation.
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##
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## Calc is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## Public License for more details.
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##
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## A copy of version 2.1 of the GNU Lesser General Public License is
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## distributed with calc under the filename COPYING-LGPL. You should have
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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##
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## Under source code control: 1995/10/05 04:52:27
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## File existed as early as: 1995
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##
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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