save project

diy.py

@@ -5,6 +5,11 @@ def jie():
         if unit=="q":
         if unit=="q":
             break
             break
         else:
         else:
+            try:
+                t=int(unit)
+            except:
+                print("输入错误，请重新输入一个数字")
+            else:
                 total.append(unit)
                 total.append(unit)
     print(total)
     print(total)
 jie()
 jie()
\ No newline at end of file

diy1.py

+try:
+    age=int(input("你今年几岁了？"))
+except:
+    print("要输入整数啊")
+else:
+    if age<18:
+        print("不可以喝酒噢")
+print("程序结束~~")
\ No newline at end of file