public class MainClass {
int x = 5;
public static void main(String[] args) {
final MainClass f1 = new MainClass();
MainClass f2 = new MainClass();
MainClass f3 = MainClassSwitch(f1, f2);
System.out.println((f1 == f3) + " " + (f1.x == f3.x));
}
static MainClass MainClassSwitch(MainClass x, MainClass y) {
final MainClass z = x;
z.x = 6;
return z;
}
}
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