java小白求教,类和对象问题
public class Login{
public boolean doLogin(String uesrname, String userpassword){
//定义一个标记
boolean flag;
//模拟判断
if("candy".equals(uesrname)&&"123456".equals(userpassword)){
flag=true;
}else{
flag=false;
}
return false;
}
}
然后下面输出
import java.util.Scanner;
public class LoginTest {
public static void main(String[] args) {
doLogin dologinq = new doLogin();
Scanner input=new Scanner(System.in);
System.out.println("请输入用户名:");
String uesrname=input.next();
System.out.println("请输入用户密码:");
String uesepassword=input.next();
dologinq.doLogin();
}
}
然后这一行总是报错doLogin dologinq = new doLogin();
跪求大侠解答
!!