save project

func.py

+
+def new_input():
+    count=0
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                int(unit)
+            except:
+                print("要输入数字")
+            else:
+                count=count+int(unit)
+                total.append(unit)
+                print(30*'*')
+
+    return count
+result=new_input()
+print("你一共消费了"+str(result)+"元")
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