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Last change
on this file was 1389, checked in by bird, 21 years ago |
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Initial revision
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-
Property cvs2svn:cvs-rev
set to
1.1
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Property svn:eol-style
set to
native
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Property svn:executable
set to
*
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File size:
633 bytes
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| Line | |
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| 1 | public class inline
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| 2 | {
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| 3 | static int factorial_1 (int n)
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| 4 | {
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| 5 | if (n > 0)
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| 6 | return n * factorial_1(n-1);
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| 7 | return 1;
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| 8 | }
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| 9 |
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| 10 | static int factorial_2 (int n)
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| 11 | {
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| 12 | if (n > 0)
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| 13 | return n * factorial_3(n-1);
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| 14 | return 1;
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| 15 | }
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| 16 |
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| 17 | static int factorial_3 (int n)
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| 18 | {
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| 19 | if (n > 0)
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| 20 | return n * factorial_2(n-1);
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| 21 | return 1;
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| 22 | }
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| 23 |
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| 24 | public static void main(String args[])
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| 25 | {
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| 26 | if (factorial_1 (5) != 120)
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| 27 | System.out.println("This should not happen");
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| 28 | else
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| 29 | System.out.println("OK");
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| 30 | if (factorial_2 (5) != 120)
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| 31 | System.out.println("This should not happen");
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| 32 | else
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| 33 | System.out.println("OK");
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| 34 | }
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| 35 | }
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