save project

func.py

+def new_input():
+    total = []
+    while True:
+        unit =input('请输录q退出:')
+        if unit=="q":      
+            break     
+        else:
+            try:
+                unit = int(unit)
+            except:    
+                print('输录数字')
+            else:
+                total.append(unit)
+    return total 
+
+
+
+
+def sun(money):
+    count = 0
+    for i in money:
+        count = count + i
+    return count
+
+
+price = new_input()
+pay = sum(price) 
+print("您一共消费" + str(pay) +" 元！微信还是现金")
\ No newline at end of file