78 lines
5.2 KiB
Rexx
Executable File
78 lines
5.2 KiB
Rexx
Executable File
#!@OOREXX_SHEBANG_PROGRAM@
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/*----------------------------------------------------------------------------*/
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/* */
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/* Copyright (c) 1995, 2004 IBM Corporation. All rights reserved. */
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/* Copyright (c) 2005-2014 Rexx Language Association. All rights reserved. */
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/* */
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/* This program and the accompanying materials are made available under */
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/* the terms of the Common Public License v1.0 which accompanies this */
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/* distribution. A copy is also available at the following address: */
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/* https://www.oorexx.org/license.html */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* Redistributions of source code must retain the above copyright */
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/* notice, this list of conditions and the following disclaimer. */
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/* Redistributions in binary form must reproduce the above copyright */
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/* notice, this list of conditions and the following disclaimer in */
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/* the documentation and/or other materials provided with the distribution. */
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/* */
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/* Neither the name of Rexx Language Association nor the names */
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/* of its contributors may be used to endorse or promote products */
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/* derived from this software without specific prior written permission. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
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/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
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/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
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/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
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/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
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/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
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/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
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/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
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/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
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/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
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/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/*----------------------------------------------------------------------------*/
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/******************************************************************************/
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/* month.rex Open Object Rexx Samples */
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/* */
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/* Display the days of the month for January 1994 */
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/* */
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/* */
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/* -------------------------------------------------------------------------- */
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/* */
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/* Description: */
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/* This program is similar to the month1.cmd exec found in the OS/2 2.0 */
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/* REXX User's Guide. This version demonstrates the use of arrays to */
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/* replace stems. */
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/******************************************************************************/
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/* First, create an array initialized to the days of the week */
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days = .array~of("Sunday", "Monday", "Tuesday", ,
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"Wednesday", "Thursday", "Friday", ,
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"Saturday" )
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month = .array~new(31) /* Another way to create an array */
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startday = 7 /* First day of month is Saturday */
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Do dayofmonth = 1 to 31
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dayofweek = (dayofmonth+startday+days~size-2) // days~size + 1
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Select
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When right(dayofmonth,1) = 1 & dayofmonth <> 11 then th = "st"
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When right(dayofmonth,1) = 2 & dayofmonth <> 12 then th = "nd"
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When right(dayofmonth,1) = 3 & dayofmonth <> 13 then th = "rd"
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Otherwise th = "th"
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end
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/* Store text in the month array, using names in the days array */
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month[dayofmonth] = days[dayofweek] 'the' dayofmonth||th "of January 1994"
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end
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month~put( month[1]', New Years day', 1 ) /* Another way to set an array */
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/* element */
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Do dayofmonth = 1 to 31
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Say month~at(dayofmonth) /* Another way to access array */
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/* elements */
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end
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