From 9eb83261e97c6ddaf350618c0ca4b818abdb1ce1 Mon Sep 17 00:00:00 2001 From: "2298178127@qq.com" <2298178127@qq.com> Date: Mon, 22 Apr 2024 21:22:19 +0800 Subject: [PATCH 1/2] =?UTF-8?q?feat:=E4=BD=9C=E4=B8=9A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Student.java" | 13 +++++++++ .../Student.java" | 20 ++++++++++++++ .../StudentMain.java" | 27 +++++++++++++++++++ 3 files changed, 60 insertions(+) create mode 100644 "work/com/java/minxi/java_20240415/java_2301_\351\231\210\345\220\257_2344310105/Student.java" create mode 100644 "work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/Student.java" create mode 100644 "work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/StudentMain.java" diff --git "a/work/com/java/minxi/java_20240415/java_2301_\351\231\210\345\220\257_2344310105/Student.java" "b/work/com/java/minxi/java_20240415/java_2301_\351\231\210\345\220\257_2344310105/Student.java" new file mode 100644 index 00000000..ed2b5c4c --- /dev/null +++ "b/work/com/java/minxi/java_20240415/java_2301_\351\231\210\345\220\257_2344310105/Student.java" @@ -0,0 +1,13 @@ +package com.java.minxi.java_20240415.java_2301_陈启_2344310105; + +public class Student { + public static void main(String[] args) { + for (int i = 1; i <=9 ; i++) { + System.out.println(); + for (int j = 1; j <=i; j++) { + System.out.print(j+"*"+i+"="+i*j+" "); + + } + } + } +} diff --git "a/work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/Student.java" "b/work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/Student.java" new file mode 100644 index 00000000..4c07bb99 --- /dev/null +++ "b/work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/Student.java" @@ -0,0 +1,20 @@ +package com.java.minxi.java_20240418.java_2301_陈启_2344310105; + +public class Student { + int id;//编号 + String name;//姓名 + int age;//年龄 + String sex;//性别 + //跑步 + public void running(){ + System.out.println(name+"正在跑步"); + } + //吃 + public void eat(){ + System.out.println(name+"正在吃饭"); + } + //睡觉 + public void sleep(){ + System.out.println(name+"正在睡觉"); + } +} diff --git "a/work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/StudentMain.java" "b/work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/StudentMain.java" new file mode 100644 index 00000000..34ff869f --- /dev/null +++ "b/work/com/java/minxi/java_20240418/java_2301_\351\231\210\345\220\257_2344310105/StudentMain.java" @@ -0,0 +1,27 @@ +package com.java.minxi.java_20240418.java_2301_陈启_2344310105; + +public class StudentMain { + public static void main(String[] args) { + Student object1=new Student(); + object1.id=1; + object1.name="张三"; + object1.age=21; + object1.sex="男"; + + Student object2=new Student(); + object2.id=2; + object2.name="李四"; + object2.age=25; + object2.sex="男"; + + Student object3=new Student(); + object3.id=3; + object3.name="王丽"; + object3.age=19; + object3.sex="女"; + + object2.running(); + object1.eat(); + object3.sleep(); + } +} -- Gitee From 3801fc1a56f4e90dac4fa570749f3317dc2f593f Mon Sep 17 00:00:00 2001 From: "2298178127@qq.com" <2298178127@qq.com> Date: Mon, 22 Apr 2024 21:49:21 +0800 Subject: [PATCH 2/2] =?UTF-8?q?feat:=E4=BD=9C=E4=B8=9A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Dq.java" | 118 ++++++++++++++++++ .../DqMain.java" | 71 +++++++++++ 2 files changed, 189 insertions(+) create mode 100644 "work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/Dq.java" create mode 100644 "work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/DqMain.java" diff --git "a/work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/Dq.java" "b/work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/Dq.java" new file mode 100644 index 00000000..0632c33e --- /dev/null +++ "b/work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/Dq.java" @@ -0,0 +1,118 @@ +package com.java.minxi.java_20240422.java_2301_陈启_2344310105; + +public class Dq { + String brand;//品牌 + int weight;//重量 + String category;//类别 + + //方法 + //洗衣服 + public String washClothes() { + return "“" + brand + category + "正在洗衣服" + "”"; + } + + //做饭 + public String cookDinner() { + return "“" + brand + category + "正在炖鸡汤" + "”"; + } + + //称重 + public String weigh() { + return "“" + brand + category + weight + "kg重" + "”"; + } + + //实例方法 + //品牌赋值 + public void setBrand(String brand) { + this.brand = brand; + } + + //品牌取值 + public String getBrand() { + return brand; + } + + //重量赋值 + public void setWeight(int weight) { + this.weight = weight; + } + + //重量取值 + public int getWeight() { + return weight; + } + + //类别赋值 + public void setCategory(String category) { + this.category = category; + } + + //类别取值 + public String getCategory() { + return category; + } + + //构造方法 + //无参构造方法 + Dq() { + + } + + //有参构造方法 + Dq(String brand, int weight, String category) { + this.brand = brand; + this.weight = weight; + this.category = category; + } + + //静态内部类 + public static class airConditioner { + //内部类属性 + String brand; + String category; + + //内部类方法 + //制冷 + public String refrigeration() { + return "“" + brand + category + "正在制冷" + "”"; + } + + //制热 + public String heating() { + return "“" + brand + category + "正在制热" + "”"; + } + + //内部类实例方法 + //品牌赋值 + public void setBrand(String brand) { + this.brand = brand; + } + + //品牌取值 + public String getBrand() { + return brand; + } + + //类别赋值 + public void setCategory(String category) { + this.category = category; + } + + //类别取值 + public String getCategory() { + return category; + } + + //内部类构造方法 + //无参构造方法 + airConditioner() { + + } + + //有参构造方法 + airConditioner(String brand, String category) { + this.brand = brand; + this.category = category; + } + } +} diff --git "a/work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/DqMain.java" "b/work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/DqMain.java" new file mode 100644 index 00000000..08d92d79 --- /dev/null +++ "b/work/com/java/minxi/java_20240422/java_2301_\351\231\210\345\220\257_2344310105/DqMain.java" @@ -0,0 +1,71 @@ +package com.java.minxi.java_20240422.java_2301_陈启_2344310105; + +public class DqMain { + public static void main(String[] args) { + //(1)使用简单的对象调用属性方式对属性赋值并在控制台中输出： + //洗衣服 + Dq haierWashing = new Dq(); + haierWashing.brand = "海尔"; + haierWashing.category = "洗衣机"; + + //炖鸡汤 + Dq mideaCooker = new Dq(); + mideaCooker.brand = "美的"; + mideaCooker.category = "电饭煲"; + + //称重 + Dq haierRefrigerator = new Dq(); + haierRefrigerator.brand = "海尔"; + haierRefrigerator.category = "冰箱"; + haierRefrigerator.weight = 50; + + //制冷 + Dq.airConditioner daikin = new Dq.airConditioner(); + daikin.brand = "大金"; + daikin.category = "空调"; + + //输出 + System.out.println(haierWashing.washClothes() + "," + mideaCooker.cookDinner() + "," + haierRefrigerator.weigh() + "," + daikin.refrigeration() + "；"); + + //(2)使用实例方法的方式对属性赋值并在控制台中输出： + //洗衣服 + Dq haierWashing2 = new Dq(); + haierWashing2.setBrand("海尔"); + haierWashing2.setCategory("洗衣机"); + + //炖鸡汤 + Dq mideaCooker2 = new Dq(); + mideaCooker2.setBrand("美的"); + mideaCooker2.setCategory("电饭煲"); + + //称重 + Dq haierRefrigerator2 = new Dq(); + haierRefrigerator2.setBrand("海尔"); + haierRefrigerator2.setCategory("冰箱"); + haierRefrigerator2.setWeight(50); + + //制冷 + Dq.airConditioner daikin2 = new Dq.airConditioner(); + daikin2.setBrand("大金"); + daikin2.setCategory("空调"); + + //输出 + System.out.println(haierWashing2.washClothes() + "," + mideaCooker2.cookDinner() + "," + haierRefrigerator2.weigh() + "," + daikin2.refrigeration() + "；"); + + //(3)使用构造方法的方式对属性赋值并在控制台中输出： + //洗衣服 + Dq haierWashing3 = new Dq("海尔", 0, "洗衣机"); + + //炖鸡汤 + Dq mideaCooker3 = new Dq("美的", 0, "电饭煲"); + + //称重 + Dq haierRefrigerator3 = new Dq("海尔", 50, "冰箱"); + + //制冷 + Dq.airConditioner daikin3 = new Dq.airConditioner("大金", "空调"); + + //输出 + System.out.println(haierWashing3.washClothes() + "," + mideaCooker3.cookDinner() + "," + haierRefrigerator3.weigh() + "," + daikin3.refrigeration() + "；"); + } +} -- Gitee