<%--
Created by IntelliJ IDEA.
User: 91991
Date: 2018/2/4
Time: 9:46
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
Title
<%!
//返回html 对应代码，通过表达式输出；
//+" "=" "
String printMultiTable()
{
String s ="";
for(int i=1;i<=9;i++)
{
for(int j=1;j<=i;j++){
s+=i+"*"+j+"="+(i*j)+" ";
}
s+="
";
}
return s;
}
//使用jsp 内置out 对象，脚本方式调用。
void printMultiTable2(JspWriter out) throws Exception
{
for(int i=1;i<=9;i++)
{
for(int j=1;j<=i;j++){
out.println(i+"*"+j+"="+(i*j)+" ");
}
out.println("
");
}
}
%>
九九乘法表
<%=printMultiTable()%>
<% printMultiTable2(out);%>
返回目录