📄 computerfactor.java
字号:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ComputerFactor extends HttpServlet
{
public void init(ServletConfig config) throws ServletException
{
super.init(config);
}
public void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException
{
PrintWriter out=response.getWriter();
response.setContentType("text/html;charset=GB2312");
out.println("<HTML><BODY>");
String number=request.getParameter("number");
double n=0;
try
{
n=Double.parseDouble(number);
out.println("<H1>factors of "+n+":</H1>");
for(int i=1;i<=n;i++)
if(n%i==0)out.println(i);
}catch(NumberFormatException e)
{out.print("<H1>input number letter please!</H1>");}
}
public void doGet(HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException
{
doPost(request,response);
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -