com.nwawsoft.util.natives

Class IntArrayFunctions

java.lang.Object

com.nwawsoft.util.natives.IntArrayFunctions

public class IntArrayFunctions
extends java.lang.Object

Supplies functions to work with arrays of type int.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MODE_COMMA
static int	MODE_LINE_BREAK

Constructor Summary

Constructors

Constructor and Description
IntArrayFunctions()

Method Summary

Modifier and Type	Method and Description
static boolean	isEqual(int[] a, int[] b) Returns whether two int arrays have exactly the same values in the same order.
static int	multiplyValues(int[] ints) Multiplies all the values of the specified int array.
static void	print(int[] ints, int mode) Prints an array of Integers, one value per line.
static boolean	sharesNoEntry(int[] a, int[] b) Returns whether two int arrays have no shared value.

Methods inherited from class java.lang.Object

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

Field Detail

MODE_LINE_BREAK

public static final int MODE_LINE_BREAK

See Also:

Constant Field Values

MODE_COMMA

public static final int MODE_COMMA

See Also:

Constant Field Values

Constructor Detail

IntArrayFunctions

public IntArrayFunctions()

Method Detail

print

public static void print(int[] ints,
                         int mode)

Prints an array of Integers, one value per line.

Parameters:

ints - any int array

mode - 0 if values should be printed one line per number, 1 if you want them comma separated.

sharesNoEntry

public static boolean sharesNoEntry(int[] a,
                                    int[] b)

Returns whether two int arrays have no shared value.

Parameters:

a - an int array.

b - another int array.

Returns:

true if no entry was found in both arrays, else false.

isEqual

public static boolean isEqual(int[] a,
                              int[] b)

Returns whether two int arrays have exactly the same values in the same order.

Parameters:

a - an int array.

b - another int array.

Returns:

true if a and b have the same contents in the same order, else false.

multiplyValues

public static int multiplyValues(int[] ints)

Multiplies all the values of the specified int array.

Parameters:

ints - the int array to multiply the values of.

Returns:

the product of all entries of ints.