From 122fca1c7d1430d7b999a180d7343e0a0472cd81 Mon Sep 17 00:00:00 2001
From: macbook <chenxuanmacbook@163.com>
Date: Mon, 1 Jan 2024 16:50:40 +0800
Subject: [PATCH] no message

---
 pythonProject/第二章/for/for1.py                    |  2 ++
 pythonProject/第二章/for/for2.py                    |  3 +++
 pythonProject/第二章/for/for3.py                    |  4 ++++
 pythonProject/第二章/for/for4.py                    |  6 ++++++
 pythonProject/第二章/{ => if}/双分支结构1.py        |  0
 pythonProject/第二章/{ => if}/双分支结构2.py        |  0
 pythonProject/第二章/{ => if}/双分支结构3.py        |  0
 pythonProject/第二章/{ => if}/多分支结构1.py        |  4 +++-
 pythonProject/第二章/if/模式匹配.py                 | 10 ++++++++++
 pythonProject/第二章/{ => if}/选择分支结构1.py      |  0
 pythonProject/第二章/{ => if}/选择分支结构2.py      |  0
 pythonProject/第二章/{ => if}/选择分支结构3.py      |  0
 pythonProject/第二章/{多分支结构2.py => while/1.py} |  0
 pythonProject/第二章/多分支结构3.py                 |  0
 14 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 pythonProject/第二章/for/for1.py
 create mode 100644 pythonProject/第二章/for/for2.py
 create mode 100644 pythonProject/第二章/for/for3.py
 create mode 100644 pythonProject/第二章/for/for4.py
 rename pythonProject/第二章/{ => if}/双分支结构1.py (100%)
 rename pythonProject/第二章/{ => if}/双分支结构2.py (100%)
 rename pythonProject/第二章/{ => if}/双分支结构3.py (100%)
 rename pythonProject/第二章/{ => if}/多分支结构1.py (86%)
 create mode 100644 pythonProject/第二章/if/模式匹配.py
 rename pythonProject/第二章/{ => if}/选择分支结构1.py (100%)
 rename pythonProject/第二章/{ => if}/选择分支结构2.py (100%)
 rename pythonProject/第二章/{ => if}/选择分支结构3.py (100%)
 rename pythonProject/第二章/{多分支结构2.py => while/1.py} (100%)
 delete mode 100644 pythonProject/第二章/多分支结构3.py

diff --git a/pythonProject/第二章/for/for1.py b/pythonProject/第二章/for/for1.py
new file mode 100644
index 0000000..2f9ebc9
--- /dev/null
+++ b/pythonProject/第二章/for/for1.py
@@ -0,0 +1,2 @@
+for i in "chenxuan":
+    print(i)
\ No newline at end of file
diff --git a/pythonProject/第二章/for/for2.py b/pythonProject/第二章/for/for2.py
new file mode 100644
index 0000000..ecf96f8
--- /dev/null
+++ b/pythonProject/第二章/for/for2.py
@@ -0,0 +1,3 @@
+for i in range(1,13):
+    if i%2==0:
+        print(i,"是偶数")
\ No newline at end of file
diff --git a/pythonProject/第二章/for/for3.py b/pythonProject/第二章/for/for3.py
new file mode 100644
index 0000000..6f7877f
--- /dev/null
+++ b/pythonProject/第二章/for/for3.py
@@ -0,0 +1,4 @@
+s=0
+for i in range(1,101):
+    s+=i
+print(s)
\ No newline at end of file
diff --git a/pythonProject/第二章/for/for4.py b/pythonProject/第二章/for/for4.py
new file mode 100644
index 0000000..3d85ffc
--- /dev/null
+++ b/pythonProject/第二章/for/for4.py
@@ -0,0 +1,6 @@
+s=0
+for i in range(1,11):
+    s+=i
+else:
+    print(s)
+# for 正常执行完后执行else语句
\ No newline at end of file
diff --git a/pythonProject/第二章/双分支结构1.py b/pythonProject/第二章/if/双分支结构1.py
similarity index 100%
rename from pythonProject/第二章/双分支结构1.py
rename to pythonProject/第二章/if/双分支结构1.py
diff --git a/pythonProject/第二章/双分支结构2.py b/pythonProject/第二章/if/双分支结构2.py
similarity index 100%
rename from pythonProject/第二章/双分支结构2.py
rename to pythonProject/第二章/if/双分支结构2.py
diff --git a/pythonProject/第二章/双分支结构3.py b/pythonProject/第二章/if/双分支结构3.py
similarity index 100%
rename from pythonProject/第二章/双分支结构3.py
rename to pythonProject/第二章/if/双分支结构3.py
diff --git a/pythonProject/第二章/多分支结构1.py b/pythonProject/第二章/if/多分支结构1.py
similarity index 86%
rename from pythonProject/第二章/多分支结构1.py
rename to pythonProject/第二章/if/多分支结构1.py
index dd0c48d..70742a5 100644
--- a/pythonProject/第二章/多分支结构1.py
+++ b/pythonProject/第二章/if/多分支结构1.py
@@ -1,5 +1,5 @@
 scope=eval(input("亲输入您的成绩"))
-if scope<0 or scope>100:
+if scope<0 or scope>120:
     print("您的成绩输入有误")
 elif 0<=scope<60:
     print("未及格")
@@ -11,3 +11,5 @@ elif 90<=scope<100:
     print("非常优秀")
 elif scope==100:
     print("满分")
+else:
+    print("hehe")
diff --git a/pythonProject/第二章/if/模式匹配.py b/pythonProject/第二章/if/模式匹配.py
new file mode 100644
index 0000000..884bb01
--- /dev/null
+++ b/pythonProject/第二章/if/模式匹配.py
@@ -0,0 +1,10 @@
+scope=input("请输入成绩等级")
+match scope:
+    case 'A':
+        print("一级")
+    case 'B':
+        print("二级")
+    case "C":
+        print("三级")
+    case "D":
+        print("四级")
\ No newline at end of file
diff --git a/pythonProject/第二章/选择分支结构1.py b/pythonProject/第二章/if/选择分支结构1.py
similarity index 100%
rename from pythonProject/第二章/选择分支结构1.py
rename to pythonProject/第二章/if/选择分支结构1.py
diff --git a/pythonProject/第二章/选择分支结构2.py b/pythonProject/第二章/if/选择分支结构2.py
similarity index 100%
rename from pythonProject/第二章/选择分支结构2.py
rename to pythonProject/第二章/if/选择分支结构2.py
diff --git a/pythonProject/第二章/选择分支结构3.py b/pythonProject/第二章/if/选择分支结构3.py
similarity index 100%
rename from pythonProject/第二章/选择分支结构3.py
rename to pythonProject/第二章/if/选择分支结构3.py
diff --git a/pythonProject/第二章/多分支结构2.py b/pythonProject/第二章/while/1.py
similarity index 100%
rename from pythonProject/第二章/多分支结构2.py
rename to pythonProject/第二章/while/1.py
diff --git a/pythonProject/第二章/多分支结构3.py b/pythonProject/第二章/多分支结构3.py
deleted file mode 100644
index e69de29..0000000