save project

func.py

-try :
-    age = int(input("今年几岁"))
-except:
-    print("输入整数")
-print("程序结束")
+ def f():
+     toal = []
+     while Tiur
+        try:
+            unit = int (input("输入价格"))
\ No newline at end of file
+        except:
+            if(unit == 'q')
+                exit()
+            else:
+                print("输入错误，请输入整数")
+        else:
+            toal.append(unit)
\ No newline at end of file