From 0161e2b0122f3737ac3d9f47fcad14beb3e6633b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BC=A0=E7=82=B3=E6=9D=B0?= <2682768804@qq.com> Date: Thu, 15 Jul 2021 16:26:23 +0800 Subject: [PATCH 1/2] =?UTF-8?q?=E4=BD=9C=E4=B8=9A=E4=B8=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../java/com/swpu/ComprehensiveTestzbj.java | 31 ++++++++++++ .../src/main/java/com/swpu/Zbjelse.java | 13 +++++ .../src/main/java/com/swpu/Zbjfor.java | 50 +++++++++++++++++++ .../src/main/java/com/swpu/Zbjif.java | 31 ++++++++++++ .../src/main/java/com/swpu/Zbjlist.java | 21 ++++++++ .../src/main/java/com/swpu/Zbjlist1.java | 21 ++++++++ .../src/main/java/com/swpu/Zbjmap.java | 11 ++++ src/main/java/com/swpu/Zbj.java | 7 +++ 8 files changed, 185 insertions(+) create mode 100644 java-base-projects-comprehensive/src/main/java/com/swpu/ComprehensiveTestzbj.java create mode 100644 java-base-projects-else/src/main/java/com/swpu/Zbjelse.java create mode 100644 java-base-projects-for/src/main/java/com/swpu/Zbjfor.java create mode 100644 java-base-projects-helloworld/src/main/java/com/swpu/Zbjif.java create mode 100644 java-base-projects-list/src/main/java/com/swpu/Zbjlist.java create mode 100644 java-base-projects-list/src/main/java/com/swpu/Zbjlist1.java create mode 100644 java-base-projects-map/src/main/java/com/swpu/Zbjmap.java create mode 100644 src/main/java/com/swpu/Zbj.java diff --git a/java-base-projects-comprehensive/src/main/java/com/swpu/ComprehensiveTestzbj.java b/java-base-projects-comprehensive/src/main/java/com/swpu/ComprehensiveTestzbj.java new file mode 100644 index 0000000..6d98f27 --- /dev/null +++ b/java-base-projects-comprehensive/src/main/java/com/swpu/ComprehensiveTestzbj.java @@ -0,0 +1,31 @@ +package com.swpu; + +import java.util.ArrayList; +import java.util.List; + + + +import static com.swpu.ComprehensiveTest1.listTest; +import static com.swpu.ComprehensiveTest1.printTest; + +public class ComprehensiveTestzbj { + public static void main(String[] args) { + var apple = "苹果"; + var name = "Zbj"; + var age = 12; + ListTest(apple,name,age); + } +public static void ListTest (String data,String name123 ,int age123){ + var list = new ArrayList(); + list.add(data); + list.add(name123); + list.add(age123 + ""); + printTest(list); + } + + public static void printTest(Listlist) + { + System.out.println(list); + } + +} diff --git a/java-base-projects-else/src/main/java/com/swpu/Zbjelse.java b/java-base-projects-else/src/main/java/com/swpu/Zbjelse.java new file mode 100644 index 0000000..82bb8e4 --- /dev/null +++ b/java-base-projects-else/src/main/java/com/swpu/Zbjelse.java @@ -0,0 +1,13 @@ +package com.swpu; + +import javax.swing.*; + +public class Zbjelse { + public static void main(String[] args) { +for (var i=1; i<= 1000; i++) +{ + System.out.println("第" + i +"遍执行"); +} + + } +} \ No newline at end of file diff --git a/java-base-projects-for/src/main/java/com/swpu/Zbjfor.java b/java-base-projects-for/src/main/java/com/swpu/Zbjfor.java new file mode 100644 index 0000000..925279b --- /dev/null +++ b/java-base-projects-for/src/main/java/com/swpu/Zbjfor.java @@ -0,0 +1,50 @@ +package com.swpu; + +import java.rmi.dgc.Lease; + +public class Zbjfor { + public static void sf() + { + System.out.println("超出范围"); + } + public static void main(String[] args) { + var start =1; + var end = 14; + var number = ""; + for (var i = start ;i <=end ;i++) { + { + if (i == 1) { + number = "一"; + } else if (i == 2) { + number = "二"; + } else if (i == 3) { + number = "三"; + } else if (i == 4) { + number = "四"; + } else if (i == 5) { + number = "五"; + } else if (i == 6) { + number = "六"; + } else if (i == 7) { + number = "七"; + } else if (i == 8) { + number = "八"; + } else if (i == 9) { + number = "九"; + } else if (i == 10) { + number = "十"; + } + else { + sf(); + return; + } + + + + System.out.println("第" + number + "遍执行"); + } + + } + + } +} diff --git a/java-base-projects-helloworld/src/main/java/com/swpu/Zbjif.java b/java-base-projects-helloworld/src/main/java/com/swpu/Zbjif.java new file mode 100644 index 0000000..f1f02ac --- /dev/null +++ b/java-base-projects-helloworld/src/main/java/com/swpu/Zbjif.java @@ -0,0 +1,31 @@ +package com.swpu; + +public class Zbjif { + public static void main(String[] args) { + if (3>2){ + System.out.println("条件满足"); + } + if (1>2) + { + System.out.println("1>2真的可以"); + + } + else System.out.println("1>2真的不可以"); + if (1==0) + { + System.out.println("1 = 0条件满足" ); + } + if (1<5) + { + if (1>2) + { + System.out.println("不满足1<5 且 1>2"); + } + if (1<6) + { + System.out.println("满足1<6"); + } + System.out.println("满足一小于五"); + } + } +} diff --git a/java-base-projects-list/src/main/java/com/swpu/Zbjlist.java b/java-base-projects-list/src/main/java/com/swpu/Zbjlist.java new file mode 100644 index 0000000..6248bd6 --- /dev/null +++ b/java-base-projects-list/src/main/java/com/swpu/Zbjlist.java @@ -0,0 +1,21 @@ +package com.swpu; + + +import java.util.ArrayList; +import java.util.List; + +public class Zbjlist { + public static void main(String[] args) { + List list = new ArrayList<>(); + var list1 = new ArrayList(); + list.add("香蕉"); + list.add("苹果"); + list.add("梨"); + + list1.add("鱼摆摆"); + list1.add("肉嘎嘎"); + System.out.println(list); + System.out.println(list1); + + } +} diff --git a/java-base-projects-list/src/main/java/com/swpu/Zbjlist1.java b/java-base-projects-list/src/main/java/com/swpu/Zbjlist1.java new file mode 100644 index 0000000..e0bbcc4 --- /dev/null +++ b/java-base-projects-list/src/main/java/com/swpu/Zbjlist1.java @@ -0,0 +1,21 @@ +package com.swpu; + +import java.util.ArrayList; +import java.util.List; + +public class Zbjlist1 { + public static void main(String[] args) { + List list = new ArrayList<>(); + var list1 = new ArrayList(); + list.add("苹果"); + list.add("梨"); + list.add("香蕉"); + list.add("西瓜"); + list1.add("鱼类"); + list1.add("肉类"); + list1.add("蛋类"); + list1.add("奶制品"); + System.out.println(list); + System.out.println(list1 ); + } +} diff --git a/java-base-projects-map/src/main/java/com/swpu/Zbjmap.java b/java-base-projects-map/src/main/java/com/swpu/Zbjmap.java new file mode 100644 index 0000000..4731555 --- /dev/null +++ b/java-base-projects-map/src/main/java/com/swpu/Zbjmap.java @@ -0,0 +1,11 @@ +package com.swpu; + +import java.util.HashMap; +import java.util.Map; + +public class Zbjmap { + public static void main(String[] args) { + Mapmap=new HashMap<>(); + + } +} diff --git a/src/main/java/com/swpu/Zbj.java b/src/main/java/com/swpu/Zbj.java new file mode 100644 index 0000000..f2f77bc --- /dev/null +++ b/src/main/java/com/swpu/Zbj.java @@ -0,0 +1,7 @@ +package com.swpu; + +public class Zbj { + public static void main(String[] args) { + System.out.println("hello world !"); + } +} -- Gitee From 87bccc0dc7ba49aaa52ea72ce546c63b4adcda86 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BC=A0=E7=82=B3=E6=9D=B0?= <2682768804@qq.com> Date: Thu, 15 Jul 2021 16:26:23 +0800 Subject: [PATCH 2/2] =?UTF-8?q?=E4=BD=9C=E4=B8=9A=E4=B8=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../src/main/java/com/swpu/WeiYuForConvert.java | 2 +- java-base-projects-map/src/main/java/com/swpu/WeiYuMap.java | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/java-base-projects-for/src/main/java/com/swpu/WeiYuForConvert.java b/java-base-projects-for/src/main/java/com/swpu/WeiYuForConvert.java index 15de948..44a6098 100644 --- a/java-base-projects-for/src/main/java/com/swpu/WeiYuForConvert.java +++ b/java-base-projects-for/src/main/java/com/swpu/WeiYuForConvert.java @@ -18,7 +18,7 @@ public class WeiYuForConvert { var p = 1.2; var start = 1; - var end = 10; + var end = 14; var number = ""; for (var i = start; i <= end; i++) { if (i == 1) { diff --git a/java-base-projects-map/src/main/java/com/swpu/WeiYuMap.java b/java-base-projects-map/src/main/java/com/swpu/WeiYuMap.java index b01ae18..66768e2 100644 --- a/java-base-projects-map/src/main/java/com/swpu/WeiYuMap.java +++ b/java-base-projects-map/src/main/java/com/swpu/WeiYuMap.java @@ -35,7 +35,7 @@ public class WeiYuMap { System.out.println(map.get("香蕉")); // 键值对 {苹果=16$, 香蕉=20$, 鱼=8$, 西兰花=47$} - // map.get("等号左边的东西") = 等号右边的东西 map.get("身份证") = 身份证对应的人 这种标识 在计算机里 叫 键值对 + // map.get("等号左边的东西" ) = 等号右边的东西 map.get("身份证") = 身份证对应的人 这种标识 在计算机里 叫 键值对 // 身份证 = 你这个人 // 标签 = 具体的物 // label = xx -- Gitee