877acb5a8f
- Implemented exercises for array high-order methods, memory and execution, switch statements, and final review. - Added starter and answer files for each exercise to facilitate learning. - Created a runner HTML file to execute JavaScript code and display console outputs. - Updated README files to include exercise objectives, tasks, and usage instructions.
28 lines
596 B
Markdown
28 lines
596 B
Markdown
# 练习 6：数组
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## 目标
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学会保存一组同类数据，并对数组做基础读写。
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## 你要练什么
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- 数组声明
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- 下标访问
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- `length`
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- `push()`
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- 遍历数组
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## 任务
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请完成一个“学习清单”脚本，要求：
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- 创建一个包含 3 个学习主题的数组
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- 新增 1 个学习主题
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- 输出数组长度
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- 依次输出每个学习主题
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## 文件
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- [starter.js](/Users/lijiaqing/home/wwwroot/front-end-example/03-javascript-core/06-arrays/starter.js)
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- [answer.js](/Users/lijiaqing/home/wwwroot/front-end-example/03-javascript-core/06-arrays/answer.js)
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