save project

diy3.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}
-score = {'悟空': student1, '诺依': student2, '小贝': student3}    
+tudent1={'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}
+score={'悟空':student1,'诺依':student2,'小贝':student3}
 
-
-
-
-# 查询并打印出输入的名字对应的所有科目的成绩
-while True :
-    name = input("名字：")
-    if name in score :
-        a = score[name]
-        print('*'*30)
-        for k,v in a.items():
+while True:
+    print("请输入要查询的名字，退出请输入q")
+    name=input("名字:")
+    print("*" * 30)
+    if name in score:
+        score=score[name]
+        for k,v in score.items():
             print(k,v)
+        print("*" * 30)
+    elif name=="q":
         break
     else:
-        print('输入错误')
\ No newline at end of file
+        print("查询错误，请输入正确的名字")
+        print("*" * 30)
+print("程序结束")
\ No newline at end of file