save project

diy3.py

@@ -3,18 +3,16 @@ student2 = {'语文': 97, '数学': 98, '英语': 90}#诺伊的成绩字典
 student3 = {'语文': 95, '数学': 100, '英语': 93}#小贝的成绩字典
 student3 = {'语文': 95, '数学': 100, '英语': 93}#小贝的成绩字典
 
 
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
-
-name = input("请输入要查询成绩学生的名字")
-
-#判断name在不在字典中，如果在字典中才打印，不在的话打印：名字错误，请重新输入
-# for k,v in info.items():
-#     print(k)
-#     print(v)
-if name in score:
-    print("*"*30)
-    info = score[name]
-    for k,v in info.items():
-        print(k)
-        print(v)
-else:
+while True:
+    print("请输入你要查询成绩的名字，按q退出")
+    name = input("名字：")
+    if name in score:
+        print("*"*30)
+        info = score[name]
+        for k,v in info.items():
+            print(k,v)
+        print("*"*30) 
+    elif 'q' == name:
+        break
+    else:
+        print("名字错误，请重新输入")
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-    print("名字错误，请重新输入")
\ No newline at end of file