随笔分类 -  数据结构

摘要：//冒泡排序public class Demo6 { public static void main(String[] args) { int []age = {1,2,36,363,56,95,12,32,1232,3263}; for (int i = 0; i age[j]){ ... 阅读全文

摘要：编程列出一个字符串的全字符组合情况，原始字符串中没有重复字符，例如： 原始字符串是"abc"，打印得到下列所有组合情况： "a" "b" "c" "ab" "bc" "ca" "ba" "cb" "ac" "abc" "acb" "bac" "bca" "cab" "cba"im 阅读全文

摘要：public class Demo4 { public static void main(String[] args) { int n = 5; // 0:向右,1:向下,2:向左,3：向上 int direction = 0; // 行... 阅读全文