auto save

diy4.py

+student1 = {'语文': 91, '数学': 88, '英语': 85}
+student2 = {'语文': 97, '数学': 98, '英语': 90}
+student3 = {'语文': 95, '数学': 100, '英语': 93}
+student4 = {'语文': 90, '数学': 80, '英语': 80}
+score = {'悟空': student1, '诺依': student2, '小贝': student3,"牛魔王":student4}  
+
+while True:
+    print("输入q推出程序")
+    name=input("请输入您要查询的名:")
+    #判断名字是否在字典当中
+    if name in score:
+        info=score[name]
+        print("*"*30)
+        for k,v in info.items():
+            print(k,v)
+        print("*"*30)
+    elif name=="q":
+        break #跳出循环
+print("查询成绩程序已结束")
+    
\ No newline at end of file