mymath.java

,《算法设计与分析》王晓东编著

public class MyMath {
	public static void swap(Object[] list,int k,int m)
	{
		Object temp=list[k];
		list[k]=list[m];
		list[m]=temp;
	}
	public static void swap(int[] list,int k,int m)
	{
		int temp=list[k];
		list[k]=list[m];
		list[m]=temp;
	}
}