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2018-07-13-14-58-45-1531493925's Introduction

统计状态

处理一个整数集合,计算下面的状态:

  • 最小值
  • 最大值
  • 序列中的元素个数
  • 平均值

比如, [6, 9, 15, -2, 92, 11],应输出如下:

o) 最小值 = -2
o) 最大值 = 92
o) 元素数量 = 6
o) 平均值 = 21.83

注:保留小数点后两位。

参考资料

  1. Javascript基础
  2. Javascript初级训练营
  3. ECMAScript 6 入门
  4. npm 下载安装
  5. node 下载安装
  6. jasmine用法
  7. Git 参考手册

答题流程

  • 请用户仔细阅读题目要求和题目描述

  • 在命令行中使用以下命令在用户本地任意目录下clone此题目库

git clone repo_of_this_template

NOTE:如果提示git命令未找到请先阅读参考资料

  • 用任意编辑器打开clone下来的文件夹,内部会存在两个文件夹
spec  //测试文件夹
src   //源文件

请在src文件下的main.js文件内实现main函数

  • 完成函数后,使用以下命令设置github远程仓库地址 (my_url代表你自己的新的github地址)
 git remote set-url origin my_url
  • 请使用git提交(commit)并上传(push),之后将此github仓库地址(用户自建的) eg:(https://github.com/username/repo) 填入到提交地址一栏
  • 获取分支
  • 提交
  • 等待结果

如何本地运行

首先初次下载完需要安装依赖:

  npm install

然后才能执行测试:

  npm test

可以通过测试来检测本地代码是否完成作业要求,测试通过即可提交到github,把git库地址填到答题页面,并提交表单。

2018-07-13-14-58-45-1531493925's People

Contributors

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