save project

func.py

@@ -5,4 +5,9 @@ while True:
         break
     else:
         total.append(unit)
-print(total)
\ No newline at end of file
+print(total)
+try:
+    age = int('你今年几岁了？')
+except:
+    print('要输出整数啊')
+print('程序结束')
\ No newline at end of file