usingprepost.jsp
来自「jsp动态网站开发与实例(第3版) 源码」· JSP 代码 · 共 49 行
JSP
49 行
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%><html>
<head><title>前置与后置运算符</title></head>
<body>
<%
int intA = 0 ;
int intB = 5 ;
out.println("intA =" + intA + "," +
"intB =" + intB + "<BR>" ) ;
intA = ++intB ;
out.println("intA = ++intB : intA =" +
intA + "," + "intB =" + intB ) ;
out.println("<BR>" ) ;
int intC = 0 ;
int intD = 10 ;
out.println("intC =" + intC + "," +
"intD =" + intD + "<BR>" ) ;
intC = intD++ ;
out.println("intC = intD++ : intC =" +
intC + "," + "intD =" + intD ) ;
%>
</body></html>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?