Java程序员不仅需让程序输出指定内容，还需获取用户输入的数据。在Java中收集用户信息，可通过自Java 5引入的Scanner类实现。该类能读取用户从键盘输入的各种数据类型，便于程序动态交互，是实现人机交互的重要工具之一。 1、 引入Scanner类以读取输入 2、 使用 ...

在Java中，Scanner类十分重要，尤其对初学者而言，它能方便地处理输入操作。利用Scanner，我们可以轻松实现一些基础的小程序。接下来将通过一个简单的案例，演示如何创建并使用一个基本的类，帮助理解其实际应用。 1、 先创建一个类 2、 在类中定义main方法 ...

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