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}    
+
+
+
+
+# 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("请输入名字:按下Q退出")
+    if name in score :
+        a = score[name]
+        print('*'*30)
+        for k,v in a.items():
+            print(k,v)
+            print("*"*30)
+    elif name=="q":
+        break
+    else:
+        print('输入错误')
\ No newline at end of file

dvojfdi.py

+goods={"旺仔牛奶":{"名字":"旺仔牛奶","价格":5}}
+for i,v in goods["旺仔牛奶"],items():
+    print(i,v)