save project

diy.py

-def new_input():
-    total = []
-    while True:
-        unit= input('请输入（q退出）：')
-        if unit== 'q':
-            break
-        else:
-            total.append(nuit)
-        print(total)
-new_input()
+try:
+    age = int(input('你今年几岁了？'))
+except:
+    print('要输入整数啊')
+else:
+    if age < 18:
+        print('不可以喝酒')
+print('程序结束~~')
\ No newline at end of file

kdij.py

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