Question

Is this códe valid?

class hello{
String usrname;
int usrid;
class info{
public void getInfo(){
String favsub="Maths";
String favlang="Java";
int std=10;
}
}
void getval{
usrname="BP";
usrid=10111023;
}
class access {
hello world=new hello();
world.getval();
world.getInfo();
}
}
____
• Give a reason to support your answer.
• PL:- Java​

Answer 1

class hello{

String usrname;

int usrid;

class info{

public void getInfo(){

String favsub="Maths";

String favlang="Java";