save project

func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
-    else:
-        total.append(unit)
-        print(total)
-        
\ No newline at end of file
+def totalnum():
+    total = []
+    num =0
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            total.append(int(unit))
+    print(total)
+    for i in total:
+        num = i+ num
+    print("本次消费:"+str(num)+"元")     
+totalnum()   
\ No newline at end of file