jsimple.lang

Class Math

java.lang.Object

jsimple.lang.Math

public final class Math
extends java.lang.Object

Class Math provides basic math constants and operations such as trigonometric functions, hyperbolic functions, exponential, logarithms, etc.

Method Summary

Modifier and Type	Method and Description
static int	abs(int i) Returns the absolute value of the argument.
static long	abs(long l) Returns the absolute value of the argument.
static int	max(int i1, int i2) Returns the most positive (closest to positive infinity) of the two arguments.
static long	max(long l1, long l2) Returns the most positive (closest to positive infinity) of the two arguments.
static int	min(int i1, int i2) Returns the most negative (closest to negative infinity) of the two arguments.
static long	min(long l1, long l2) Returns the most negative (closest to negative infinity) of the two arguments.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

abs

public static int abs(int i)

Returns the absolute value of the argument.

If the argument is Integer.MIN_VALUE, Integer.MIN_VALUE is returned.

Parameters:

i - the value whose absolute value has to be computed.

Returns:

the argument if it is positive, otherwise the negation of the argument.

abs

public static long abs(long l)

Returns the absolute value of the argument. If the argument is Long.MIN_VALUE, Long.MIN_VALUE is returned.

Parameters:

l - the value whose absolute value has to be computed.

Returns:

the argument if it is positive, otherwise the negation of the argument.

max

public static int max(int i1,
                      int i2)

Returns the most positive (closest to positive infinity) of the two arguments.

Parameters:

i1 - the first argument.

i2 - the second argument.

Returns:

the larger of i1 and i2.

max

public static long max(long l1,
                       long l2)

Returns the most positive (closest to positive infinity) of the two arguments.

Parameters:

l1 - the first argument.

l2 - the second argument.

Returns:

the larger of l1 and l2.

min

public static int min(int i1,
                      int i2)

Returns the most negative (closest to negative infinity) of the two arguments.

Parameters:

i1 - the first argument.

i2 - the second argument.

Returns:

the smaller of i1 and i2.

min

public static long min(long l1,
                       long l2)

Returns the most negative (closest to negative infinity) of the two arguments.

Parameters:

l1 - the first argument.

l2 - the second argument.

Returns:

the smaller of l1 and l2.