cn.iq99.common

Class ArrayUtil

java.lang.Object

cn.iq99.common.ArrayUtil

public class ArrayUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
ArrayUtil()

Method Summary

Modifier and Type	Method and Description
static void	printArray(int[] arr) 打印数组
static void	swapArray(int[] array, int i, int j) 交换数组顺序

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayUtil

public ArrayUtil()

Method Detail

swapArray

public static void swapArray(int[] array,
                             int i,
                             int j)

交换数组顺序

Parameters:

array -

i -

j -

printArray

public static void printArray(int[] arr)

打印数组

Parameters:

arr -