【单选题】下面代码执行后,正确的输出结果是: public class Example { public static void main(String args[]) { int l = 0; do { System.out.println("Doing it for l is:" + l); } while (++l < 0); } }
【单选题】下面的代码的执行结果描述正确的是 import javax.servlet.jsp.*; import javax.servlet.jsp.tagext.*; publid class MyTest extends BodyTagSupport { private int num=0; public int doAfterBody() { JspWriter out=bodyContent.g...