package proj;
import java.util.Random;
public class xipai {
public xipai() {
}

public static void main(String[] args) {
xipai xipai = new xipai();
int[] card=new int[52];
System.out.println("变量赋初始值：");
for(int i=0;i<52;i++){
card[i]=i+1;
System.out.print(" "+card[i]);
if((i+1)%10==0)
System.out.println();
}
System.out.println();
System.out.println("洗动之后变为：");
Random ran=new Random();
for (int i=0;i<52;i++){
int temp=0;
int j=ran.nextInt(52);

temp=card[i];
card[i]=card[j];
card[j]=temp;
System.out.print(" "+card[i]);
if((i+1)%10==0)
System.out.println();

}
}
}

[此贴子已经被作者于2006-11-30 21:55:46编辑过]

版主：private Vector<Card> v;
在JB2005中去掉<Card>就可以编译通过！
我找到了一个新的方法，不用两个数组就可以直接实现！
package proj;
import java.util.Random;
public class xipai {
public xipai() {
}

public static void main(String[] args) {
xipai xipai = new xipai();
int[] card=new int[52];
System.out.println("变量赋初始值：");
for(int i=0;i<52;i++){
card[i]=i+1;
System.out.print(" "+card[i]);
if((i+1)%10==0)
System.out.println();
}
System.out.println();
System.out.println("洗动之后变为：");
Random ran1 = new Random();
for (int i = 0; i < card.length; i++) {
int temp=0;
int index=ran1.nextInt(52);
temp=card[i];
card[i]=card[index];
card[index] =temp;
}
for (int i = 0; i < 52; i++) {
System.out.print("\t"+card[i]);
if((i+1)%10==0)
System.out.println();

}

}
}

[此贴子已经被作者于2006-12-2 12:42:12编辑过]