我的程序很乱很乱，谁帮我整理一下
我些了个程序，代码是一点一点加上去的，最后好乱啊，谁可以帮我整理一下，比如将它的分成几个功能块啊什么的，让人看上去舒服点。还有麻烦帮我优化一下代码，提高一点效率啊！现在我自己看着看着也晕了
public class bj123
{
static class Card
{
String value;
char color;
int num;
int bijiao;
public Card(char color,int bijiao,String value,int num)
{
this.color=color;
this.bijiao=bijiao;
this.value=value;
this.num=num;
}
}
static char[] colors={6,3,5,4};
static int bijiao[]={4,3,2,1};
static String[] values= { "A ", "2 ", "3 ", "4 ", "5 ", "6 ", "7 ", "8 ", "9 ", "10 ", "J ", "Q ", "K "};
static int[] nums={12,13,1,2,3,4,5,6,7,8,9,10,11};
public static void main(String arg[])
{
Card porke[]=new Card[52];int k=0;
System.out.println( "洗牌前，牌的顺序为： ");
for(int i=0;i <=3;i++)
for(int j=0;j <13;j++,k++)
{
porke[k]=new Card(colors[i],bijiao[i],values[j],nums[j]);
System.out.print(porke[k].color+porke[k].value+ " ");
}
System.out.println();
int a[]=new int[52];
for (int i=0;i <a.length;i++)
{
a[i]=(int)(Math.random()*52);
for(int j=0;j <i;j++)
if(a[j]==a[i])
i=i-1;
}
System.out.println( "洗牌后，牌的顺序如下： ");
System.out.println();
int c=0,d=3;
for(int i=0;i <porke.length;i++)
{
int m=a[i];
System.out.print(porke[m].color+porke[m].value+ " ");
if(i> 0&&i%d==c)
{
System.out.println();
c++;
d+=3;
}
}
System.out.println();
int x=0;
int i=0;
Card s[]=new Card[53];
for(int j=0;j <4;j++)
{
for(int k1=0;k1 <porke.length;k1++)
{
int m=a[k1];
if(k1%4==x)
{
i++;
s[i]=new Card(porke[m].color,porke[m].bijiao,porke[m].value,porke[m].num);
}
}
x++;
}
System.out.println();
int a1=1,a2,c1=13,b=0;
while(b <4){
for(;a1 <=c1;a1++)
for( a2=a1+1;a2 <=c1;a2++)
{
if(s[a1].num <s[a2].num)
{
char temp1=s[a1].color;
s[a1].color=s[a2].color;
s[a2].color=temp1;
int temp3=s[a1].bijiao;s[a1].bijiao=s[a2].bijiao;
s[a2].bijiao=temp3;
String temp=s[a1].value;
s[a1].value=s[a2].value;
s[a2].value=temp;
int temp2=s[a1].num;
s[a1].num=s[a2].num;
s[a2].num=temp2;
}
if((s[a1].num==s[a2].num)&&(s[a1].bijiao <s[a2].bijiao))
{
char temp1=s[a1].color;
s[a1].color=s[a2].color;
s[a2].color=temp1;
int temp3=s[a1].bijiao;s[a1].bijiao=s[a2].bijiao;
s[a2].bijiao=temp3;
}
}
b++;
c1=c1+13;
}
System.out.print( "将洗好牌按次序发给四家并按花色与点数从大到小排列， ");
System.out.println( "各家的牌如下： ");
String position[]={ "东 ", "南 ", "西 ", "北 "};
int b2=0;
for(int a3=1;a3 <53;a3++)
{ if(a3%13==1)
{
System.out.println(position[b2]+ "家的牌为： ");
b2++;
}
System.out.print(s[a3].color+s[a3].value+ " ");
if(a3%13==0)System.out.println();
}
}
}
各位拜托了，不胜感激！！！
[解决办法]
/*
*我把代码做了简单的重构，应该比较清楚了吧
*/
public class bj123 {
static class Card {
String value;
char color;
int num;
int bijiao;
public Card(char color, int bijiao, String value, int num) {
this.color = color;
this.bijiao = bijiao;
this.value = value;
this.num = num;
}
}
static char[] colors = { 6, 3, 5, 4 };
static int bijiao[] = { 4, 3, 2, 1 };
static String[] values = { "A ", "2 ", "3 ", "4 ", "5 ", "6 ", "7 ", "8 ", "9 ",
"10 ", "J ", "Q ", "K " };
static int[] nums = { 12, 13, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
public static void main(String arg[]) {
Card porke[] = new Card[52];
int k = 0;
clearCard(porke, k);
int a[] = new int[52];
getCardSore(a);
soreColor(porke, a);
}
private static void soreColor(Card[] porke, int[] a) {
int c = 0, d = 3;
for (int i = 0; i < porke.length; i++) {
int m = a[i];
System.out.print(porke[m].color + porke[m].value + " ");
if (i > 0 && i % d == c) {
System.out.println();
c++;
d += 3;
}
}
System.out.println();
int x = 0;
int i = 0;
Card s[] = new Card[53];
for (int j = 0; j < 4; j++) {
for (int k1 = 0; k1 < porke.length; k1++) {
int m = a[k1];
if (k1 % 4 == x) {
i++;
s[i] = new Card(porke[m].color, porke[m].bijiao,
porke[m].value, porke[m].num);
}
}
x++;
}
System.out.println();
int a1 = 1, a2, c1 = 13, b = 0;
while (b < 4) {
for (; a1 <= c1; a1++)
for (a2 = a1 + 1; a2 <= c1; a2++) {
if (s[a1].num < s[a2].num) {
char temp1 = s[a1].color;
s[a1].color = s[a2].color;
s[a2].color = temp1;
int temp3 = s[a1].bijiao;
s[a1].bijiao = s[a2].bijiao;
s[a2].bijiao = temp3;
String temp = s[a1].value;
s[a1].value = s[a2].value;
s[a2].value = temp;
int temp2 = s[a1].num;
s[a1].num = s[a2].num;
s[a2].num = temp2;
}
if ((s[a1].num == s[a2].num)
&& (s[a1].bijiao < s[a2].bijiao)) {
char temp1 = s[a1].color;
s[a1].color = s[a2].color;
s[a2].color = temp1;
int temp3 = s[a1].bijiao;
s[a1].bijiao = s[a2].bijiao;
s[a2].bijiao = temp3;
}
}
b++;
c1 = c1 + 13;
}
System.out.print( "将洗好牌按次序发给四家并按花色与点数从大到小排列， ");
System.out.println( "各家的牌如下： ");
String position[] = { "东 ", "南 ", "西 ", "北 " };
int b2 = 0;
for (int a3 = 1; a3 < 53; a3++) {
if (a3 % 13 == 1) {
System.out.println(position[b2] + "家的牌为： ");
b2++;
}
System.out.print(s[a3].color + s[a3].value + " ");
if (a3 % 13 == 0)
System.out.println();
}
}
private static void getCardSore(int[] a) {
for (int i = 0; i < a.length; i++) {
a[i] = (int) (Math.random() * 52);
for (int j = 0; j < i; j++)
if (a[j] == a[i])
i = i - 1;
}
System.out.println( "洗牌后，牌的顺序如下： ");
System.out.println();
}
private static void clearCard(Card[] porke, int k) {
System.out.println( "洗牌前，牌的顺序为： ");
for (int i = 0; i <= 3; i++)
for (int j = 0; j < 13; j++, k++) {
porke[k] = new Card(colors[i], bijiao[i], values[j], nums[j]);
System.out.print(porke[k].color + porke[k].value + " ");
}
System.out.println();
}
}
