Java 机试题：解析命令行参数 - V2EX
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yidinghe
V2EX    Java

Java 机试题：解析命令行参数

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  •   yidinghe Jul 3, 2017 2095 views
    This topic created in 3222 days ago, the information mentioned may be changed or developed.

    https://segmentfault.com/a/1190000010033868

    题目不复杂，不考察框架，API，数据库等等，就只考察一件事：

    当需求变了怎么办？

  • 考察
  • API
  • Java
  • 试题
    2 replies    2017-07-06 11:30:53 +08:00
    thinkmore
        1
    thinkmore  
       Jul 6, 2017
    不太懂你的意思，需求如果变了，代码跟着变更不就行了吗？
    yidinghe
        2
    yidinghe  
    OP
       Jul 6, 2017 via Android
    @thinkmore "跟着变"这里头讲究大了，每个人的想法都不一样：是不是要增加变量，是不是要增加方法，起什么名字，如何设计方法的参数，新的设计为将来又留下哪些余地，这些细节能看出人的水平如何。
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