JAVA初体验

</pre><span style="font-size:24px;">1.首先打开虚拟机，然后打开eclipse</span><p></p><p><span style="font-size:24px;">2.新建一个项目，使用NEW--JAVA project命令。然后在新建项<span style="font-size: 24px;">目右键NEW--CLASS</span></span></p><pre name="code" class="java"><span style="font-size:24px;">public class HelloWorld {
public static void main(String[] args){
String name="李三";
char sex='男';
int age=22;
String subject="英语";
System.out.println(name);
System.out.println(sex);
System.out.println(age);
System.out.println(subject);
}
}
</span>