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📜  js 注释 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:01:55.340000             🧑  作者: Mango

代码示例6
let x = 5;      // Declare x, give it the value of 5
let y = x + 2;  // Declare y, give it the value of x + 2