save project

func.py

 def food():
 def food():
     total = []
     total = []
     while True:
     while True:
-        unit= input("请输入：")
-        if unit== 'q':
+        unit = input("请输入：")
+        if unit == 'q':
             break
             break
-        else:
-            total.append(unit)
+        else:                    
+            try:
+                unit = int (unit)  
+            except:
+                print("请再输入一个数字")      
+            else:
+                total.append(unit)
+            print("-"*30)
     print(total)
     print(total)
 food()
 food()
\ No newline at end of file

happy.py

@@ -2,4 +2,7 @@ try:
     age = int(input("你今年几岁了？"))
     age = int(input("你今年几岁了？"))
 except:
 except:
     print("要输入整数啊")
     print("要输入整数啊")
-print("运行结束~")
+print("运行结束~")
\ No newline at end of file
+else:
+    if age < 18:
+        print("不可以喝酒哦~")