From eb3f1b61a6ca31a9a0e0b83d5d1e658d70decf6a Mon Sep 17 00:00:00 2001
From: steak-zhuo <zhuoqinyue@gmail.com>
Date: Sat, 14 Jan 2023 13:54:22 +0800
Subject: [PATCH] added Typescript and Javascript examples in
 data_and_memory.md

---
 docs/chapter_data_structure/data_and_memory.md | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/docs/chapter_data_structure/data_and_memory.md b/docs/chapter_data_structure/data_and_memory.md
index 93147fb65..52a666fec 100644
--- a/docs/chapter_data_structure/data_and_memory.md
+++ b/docs/chapter_data_structure/data_and_memory.md
@@ -84,13 +84,19 @@ comments: true
 === "JavaScript"
 
     ```js title=""
-
+    // JavaScript 的数组可以自由存储各种基本数据类型和对象
+    // JavaScript 的基本数据类型中只有数字, 没有浮点数, 这里使用0.1作为示例
+    const array = [0, 0.1, 'a', false]
     ```
 
 === "TypeScript"
 
     ```typescript title=""
-
+    // TypeScript 可以定义 JavaScript 数组的类型
+    const numbers: number = new Array(5).fill(0);
+    const decimals: number = new Array(5).fill(0.1);
+    const characters: string = new Array(5).fill('a');
+    const booleans: boolean = new Array(5).fill(true);
     ```
 
 === "C"