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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                Math Random Math:數學中的理論 生成隨機數的方法: Math.random();生成的是0.0~1.0之間的隨機數(前包括后不包括) Random:官方提供的類 Random randon=new Random(); 生成隨機數的方法: random.nextInt();//生成int取值范圍內的任意一個整數 random.nextInt(int i);//生成0~i之間的任意一個整數
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