save project

func.py

+def new_input():
+    total = []
+    while True:
+        unit=input('请输入q退出：')
+        if unit== 'q':
+            print("程序结束")
+            break
+        else:
+            
+            try:        
+                unit= int(unit) 
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(unit)
+            finally:
+                print("_"*30)   
+    return total
+def sum(unit):
+    count=0
+    for i in unit:
+        count=count+i
+    return count
+price=new_input()
+pay=sum(price)
+print("您一共消费了"+str(pay)+"元！扫码还是现金呢？")    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

swim.py

+import func
+data=func.new_input()
+score=func.sum(data)
+print("这位选手的总分数为："+str(score))
\ No newline at end of file