save project

2.PY

-try:
-    age = int(input("你今年几岁"))
-except:
-    print("输入整数")
-else:
-    if age > 18:
-        print('不可以喝酒')
-print("结束")
\ No newline at end of file
+total=[]
+def sum():
+    con=0
+    while True:
+        unit=input("输入:")
+        if unit==" ":
+            break
+        try:
+            int(unit)
+        except:
+            print("输入合法字符")
+        else:
+            total.append(unit)
+    
+    for i in sum:
+        con=con+i
+    return con
+result=sum()
+print(result)
\ No newline at end of file

5.py

+unit=input("输入:")
+if unit==" ":
+    break
+else:
+    try:
+        int(unit)
+    except:
+        print("输入合法字符")
+    else:
+        total.append(unit)
\ No newline at end of file

50.py

+def hello(name):
+    content="你好"+name
+    return content
+result=hello("小于")
+print(result)
\ No newline at end of file

58.py

+con=0
+total = []
+def new():
+    while True:
+        unit=input("输入:")
+        if unit==" ":
+            break
+        else:
+            try:
+                int(unit)
+            except:
+                print("输入合法字符")
+            else:
+                total.append(unit)
+def sum():
+   
+    for i in total:
+        con = con+i
+        return con
+sum()
+print(con)
\ No newline at end of file

func.py

-def d():
-    total = []
-    while True:
-        unit= input("请输入：")
-        if unit=='q':
-            break
-        try:
-            int(input("菜名"))
-        except:
-            print("输入菜名")
-        else:
-            print("total")
-d()
-            
+def num(price):
+    content=content+price
+    return content
+result=num()
+print(result)
+num()
+      
+