save project

func.py

+def new_input():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit= int(unit)         
+            except:
+                print('要输入整数噢！')
+            else:
+                total.append(unit)
+                print("-"*30)
+    return total 
+
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+
+o=new_input()
+e=sum(o)
+print("您一共支付"+str(e)+"元")
+