save project

func.py

+def new_input():
+    total = []
+    while True:
+        money = input('请输入‘q’退除')
+        if money == 'q':
+            break
+        else:
+            try:
+                money = int(money)    
+            except:
+                print('nnd,给我输入整数')
+            else:                        
+                total.append(money)
+            finally:
+                print("—"*30)
+    return total
+
+def sum(money):
+    count=0
+    for i in money:
+        count = count+i
+    return count    
+
+price = new_input()
+pay = sum(price)
+print('nnd!一共'+str(pay)+'元')
\ No newline at end of file