import 4.code.about;

class Header {

public void title() {

String fullTitle = '/sci/';
}

public void menu();

public void board();

public void goToBottom();

}
class Thread extends Board {
public void undefined(OP Anonymous) {

String fullTitle = 'undefined';
int postNumber = 16143153;
String image = '1713927811832813.jpg';
String date = '04/23/24(Tue)23:03:31';
String comment = 'thinking of going
euler's algebra ->
stewart calc ->
rudin analysis

is this retarded?';

}
public void comments() { }
}

class Navigation {
public void backToTop();
}