What is the problem with my code pliz help me

Question

lmport java.util;
interface main{
int age;
string name;
int miles;
string destination;
public int empage(int age){
return age;
}
public string empname(string name){
return name;
}
public int empmiles(int miles){
return miles;
}
public int empdeg(string destination){

return destination;
public void int getAge(int empage){
system.out.println(empage());
}
public static int setAge(int empage){
empage = age;
return age
}
}

import java.util;
public class demo implements main {
publuc static void main(strin

Answer 1

I may not be the best in java but I have to agree with 「ＨＡＰＰＹ ＴＯ ＨＥＬＰ」

Answer 2

do me a favour and explain more and maybe write for me a better one pliz