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Diffstat (limited to 'libjava/java/lang/Math.java')
-rw-r--r-- | libjava/java/lang/Math.java | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/libjava/java/lang/Math.java b/libjava/java/lang/Math.java deleted file mode 100644 index 0b9ae213c77..00000000000 --- a/libjava/java/lang/Math.java +++ /dev/null @@ -1,118 +0,0 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation - - This file is part of libgcj. - -This software is copyrighted work licensed under the terms of the -Libgcj License. Please consult the file "LIBGCJ_LICENSE" for -details. */ - -/** - * @author Andrew Haley <aph@cygnus.com> - * @date September 18, 1998. - */ -/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3 - * "The Java Language Specification", ISBN 0-201-63451-1 - * plus online API docs for JDK 1.2 beta from http://www.javasoft.com. - * Status: Believed complete and correct. - */ - -package java.lang; - -import java.util.Random; - -public final class Math -{ - private static Random random_; - - public static final double E = 2.7182818284590452354; - public static final double PI = 3.14159265358979323846; - - public static native double sin (double x); - - public static native double cos (double x); - - public static native double tan (double x); - - public static native double asin (double x); - - public static native double acos (double x); - - public static native double atan (double x); - - public static native double atan2(double y, double x); - - public static native double exp (double x); - - public static native double log (double x); - - public static native double sqrt (double x); - - public static native double pow (double x, double y); - - public static native double IEEEremainder (double x, double y); - - public static native double ceil (double x); - - public static native double floor (double x); - - public static native double rint (double x); - - public static native int round (float x); - - public static native long round (double x); - - public static synchronized double random () - { - if (random_ == null) - random_ = new Random (); - return random_.nextDouble (); - } - - public static int abs (int n) - { - return (n < 0 ? -n : n); - } - - public static long abs (long n) - { - return (n < 0 ? -n : n); - } - - public static native float abs (float x); - - public static native double abs (double x); - - public static int min (int a, int b) - { - return (a < b ? a : b); - } - - public static long min (long a, long b) - { - return (a < b ? a : b); - } - - public static native float min (float a, float b); - - public static native double min (double a, double b); - - public static int max (int a, int b) - { - return (a < b ? b : a); - } - - public static long max (long a, long b) - { - return (a < b ? b : a); - } - - public static native float max (float a, float b); - - public static native double max (double a, double b); - - // Don't allow objects to be made. - private Math () - { - } -} - |