java£ºµÝ¹éººÂÞËþÓÎÏ·×îÉÙµÄ×ß·¨
package game;
public class HanTaGame {
public static void main(String[] args) {
fun('1', '2', '3', 2);
}
// ººËþÓÎÏ·½â¾ö·½°¸
public static void fun(char src, char idle, char dest, int n) {
if (1 == n) {
System.out.println(src + "--->" + dest);
return;
}
//¶¨ÒåÒ»¸ö˳Ðò
fun(src, dest, idle, n - 1);
System.out.println(src + "--->" + dest);
//½øÐÐ˳ÐòµÄ½»»»
fun(idle, src, dest, n - 1);
}
}
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Jakarta-OROÊÇ×îÈ«ÃæÒÔ¼°ÓÅ»¯µÃ×îºÃµÄÕýÔò±í´ïʽAPIÖ®Ò»£¬Jakarta-ORO¿âÒÔǰ½Ð×öOROMatcher£¬ÊÇÓÉDaniel F. Savarese±àд£¬ºóÀ´Ëû½«ÆäÔùÓëJakarta Project£¬¶ÁÕß¿ÉÔÚApache.orgµÄÍøÕ¾ ÏÂÔØ¸ÃAPI°ü¡£
Ðí¶àÔ´´úÂ뿪·ÅµÄÕýÔò±í´ïʽ¿â¶¼ÊÇÖ§³ÖPerl5¼æÈݵÄÕýÔò±í´ïʽÓï·¨£¬Jakarta-OROÕýÔ ......
package arrays.myArray;
public class BinaryTree {
private Node root;
// Ìí¼ÓÊý¾Ý
public void add(int data) {
// µÝ¹éµ÷ÓÃ
if (null == root)
root = new Node(data, null, null);
else
addTree(root, data);
......
package arrays.myArray;
public class SortArr {
public static void main(String[] args) {
int[] arrInt = { 4, 7, 8, 5, 6, 3, 2, 3, 4 };
maoPaoSort(arrInt);
print("ðÅÝÅÅÐò£º", arrInt);
arrInt = new int[]{ 4, 7, 8, 5, 6, 3, 2, 3, 4 };
& ......
package floatt;
public class Go {
public static int i = 0;
public static void main(String[] args){
calc("", 5);
System.out.println("×ܹ²ÓÐ"+i+"ÖÖ×ß·¨~");
}
//ÉÏÂ¥ÌÝÿ´ÎÖ»ÐèÒ»²½»òÕßÁ½²½£¬ÓжàÉÙ×ß·¨
public static void calc(String lo ......
package game;
public class JieCeng {
public static void main(String[] args){
System.out.println(fun(10));
}
public static int fun(int n){
if(1==n)
return 1;
System.out.println( n * fun(n-1));
return ......