auto save

22.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} 
+
+while True:
+    print("请输入要查询的名字，退出请输入q")
+    name = input("姓名:")
+    print("*" * 30)
+    if name in score:
+        info = score[name]
+        for k,v in info.items():
+            print(k, v)
+        print("*" * 30)
+    elif name == "q":
+        break
+    else:
+        print("查询错误，请重新输入")
+        print("*"*30)
+print("程序结束")
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diy3.py

@@ -3,15 +3,18 @@ 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
-name=input("名字")
-print('*' * 10)
-if name in score:
-    score=score[name]
-    for k,v in score.items():
-        print(k,v)
+while True:
+    print("查询输入名字，退出输入q")
+    name=input("名字")
     print('*' * 10)
-elif name=="q":
-       break
-else:
-    print("输入错误请重新输入")    
+    if name in score:
+        info=score[name]
+        for k,v in info.items():
+            print(k,v)
+        print('*' * 10)
+    elif name == "q":
+        break
+    else:
+        print("输入错误请重新输入")
+        print('*' * 20)    
 print("程序结束")
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