[Servlet] 두 개의 주사위 랜덤으로 보이게 화면 만들기

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[Servlet] 두 개의 주사위 랜덤으로 보이게 화면 만들기

nayeonee__ 2023. 10. 13. 09:18

package com.misson;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@WebServlet("/DiceRandom")
public class DiceRandom extends HttpServlet {
	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		PrintWriter out= response.getWriter();
		
		int num1 = (int)(Math.random()*6)+1;   
		int num2 = (int)(Math.random()*6)+1;
		
		out.println("<!DOCTYPE html>");
		out.println("<html>");
		out.println("<head>");
		out.println("</head>");
		out.println("<body>");
		out.println("<img src='img/" + num1 + ".png' width=100px; height=100px; >");
		out.println("<img src='img/" + num2 + ".png' width=100px; height=100px; >");
		out.println("<h1>");
		out.println("Hello!!");
		out.println("</h1>");
		out.println("</body>");
		out.println("</html>");
	}
}