请帮我改正下语法错误!

Question

out.print("<input type='hidden' name='ygbh' value='<%=session.getAttribute("ygbh")%>>'");   
改正下语法错误!

Answer 1

out.print(" <input type=\"hidden\" name=\"ygbh\" value=\""+session.getAttribute("ygbh")+"\" />");  

Answer 2

out.print(" <input type='hidden' name='ygbh' value=' <%=session.getAttribute("ygbh")%>>'");
out.print(" <input type='hidden' name='ygbh' value=' <%=session.getAttribute("ygbh")%>'>");  

Answer 3

out.print(" <input type='hidden' name='ygbh' value=' <%=session.getAttribute("ygbh")%>'>");