从文件读取数据,存入字典,姓名为键,成绩为值,输入姓名,查询相应成绩,查不到,显示“not found”
文件格式呢?
score_dict = {"张三":80,"李四":75,"赵六":92}
name = input("请输入姓名:")
while name != "":
if name in score_dict:
print(name, score_dict[name])
else:
print(name, "未查询到成绩")
name = input("请输入姓名(直接回车退出):")