Last change
on this file since 8789ae4 was
1725989,
checked in by Peter A. Buhr <pabuhr@…>, 3 months ago
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add enumeration test programs for different programming languages
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-
Property mode set to
100644
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File size:
963 bytes
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Rev | Line | |
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[1725989] | 1 | import java.io.*; |
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| 2 | |
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| 3 | public class test1 { |
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| 4 | enum Weekday { |
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| 5 | Mon(7), Tue(6), Wed(5), Thu(3), Fri(3), Sat(3), Sun(1); // must appear first |
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| 6 | private long day; |
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| 7 | private Weekday( long d ) { day = d; } |
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| 8 | } |
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| 9 | |
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| 10 | public static void main( String[] args ) { |
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| 11 | Weekday cday = Weekday.Sat; |
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| 12 | System.out.println( cday.ordinal() + " " + cday + " " + cday.name() ); // label |
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| 13 | |
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| 14 | if ( cday == Weekday.Fri ) { // position |
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| 15 | System.out.println( "true" ); |
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| 16 | } |
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| 17 | // if ( cday < Weekday.Sat ) { // no releation operations |
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| 18 | // System.out.println( "true" ); |
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| 19 | // } |
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| 20 | switch ( cday ) { // position |
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| 21 | case Mon: case Tue: case Wed: case Thu: case Fri: |
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| 22 | System.out.println( "weekday" ); |
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| 23 | break; |
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| 24 | case Sat: case Sun: |
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| 25 | System.out.println( "weekend" ); |
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| 26 | break; |
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| 27 | } |
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| 28 | for ( Weekday icday : Weekday.values() ) { // position |
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| 29 | System.out.print( icday + " " + icday.ordinal() + " " + icday.day + " " + icday.name() + ", " ); // label |
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| 30 | } |
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| 31 | System.out.println(); |
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| 32 | } |
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| 33 | } |
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| 34 | |
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| 35 | // java test1 |
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