import java.lang.Integer;
import java.lang.String;
import java.lang.Object;

class SwitchStatement {

    boolean switchStandard(){
        str = "SwitchMe";
        switch(str){
            case String s: return true;
            default: return false;
        }
    }

    boolean switchInteger(){
        i = 5;
        switch(i){
            case Integer j: 
            case String s: i = 6; break;
            default: i = 0; break;
        }
        return (i==0);
    }

    boolean guardedPattern(){
        var i = 1;
        switch(i){
            case Integer j && j == 1: return true;
            default: return false;
        }
    }

    record Coordinates(double x, double y) {}

    boolean recordPattern(Object obj){
       switch(obj){
        case Coordinates(double lat, double lon): return true;
        default: return false;
       }
    }
}