摘要: ## 数组 ![image-20230101170812281](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20230101170812281.png) ![image-20230101171524206](C:\Us 阅读全文
posted @ 2023-01-07 19:56 汤川学 阅读(24) 评论(0) 推荐(0)
摘要: ## 方法 ![image-20221231214246351](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221231214246351.png) ![image-20221231221749988](C:\Us 阅读全文
posted @ 2023-01-01 16:49 汤川学 阅读(27) 评论(0) 推荐(0)
摘要: ## 循环结构 ![image-20221229174904825](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221229174904825.png) ![image-20221229175121292](C:\ 阅读全文
posted @ 2022-12-31 12:05 汤川学 阅读(26) 评论(0) 推荐(0)
摘要: ## 顺序结构 ![image-20221224133426372](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221224133426372.png) ## 选择结构 ![image-20221224133802 阅读全文
posted @ 2022-12-29 17:48 汤川学 阅读(29) 评论(0) 推荐(0)
摘要: ## Scanner对象 ![image-20221220230006357](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221220230006357.png) ![image-20221220232935206 阅读全文
posted @ 2022-12-21 16:34 汤川学 阅读(44) 评论(0) 推荐(0)
摘要: ## 包机制 ![image-20221217155501651](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221217155501651.png)![image-20221217155512394](C:\Us 阅读全文
posted @ 2022-12-17 17:33 汤川学 阅读(31) 评论(0) 推荐(0)
摘要: ## 运算符 ![image-20221216154445718](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221216154445718.png) ![image-20221217000214906](C:\U 阅读全文
posted @ 2022-12-17 00:04 汤川学 阅读(23) 评论(0) 推荐(0)
摘要: ## 变量 ![image-20221216143633096](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221216143633096.png) ![image-20221216144807423](C:\Us 阅读全文
posted @ 2022-12-16 15:46 汤川学 阅读(17) 评论(0) 推荐(0)
摘要: ## 类型转换 ![image-20221215174824154](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221215174824154.png) public class Demo03 { public s 阅读全文
posted @ 2022-12-15 18:12 汤川学 阅读(24) 评论(0) 推荐(0)
摘要: public class Demo02 { public static void main(String[] args) { // 整数拓展: 进制 二进制0b 十进制 八进制0 十六进制0x int i = 10; int i1 = 010; // 八进制0 int i2 = 0x10; // 十 阅读全文
posted @ 2022-12-15 16:43 汤川学 阅读(22) 评论(0) 推荐(0)