package testPjt;


public class MainClass {

public static void main(String[] args) {

Grandeur myCar1 = new Grandeur();

myCar1.color = "red";

myCar1.gear = "auto";

myCar1.price = 100;

myCar1.run();

myCar1.stop();

myCar1.info();

}

}







package testPjt;

public class bicycle {

public String color;
public int price;
public bicycle() {
System.out.println("Bicycle constructor");
}
public void info(){
System.out.println(" --info()-- ");
System.out.println("color : " + color);
System.out.println("price : " + price);
}
}







package testPjt;

public class Grandeur {
public String color;
public String gear;
public int price;
public Grandeur() {
System.out.println("Grandeur constructor");
}
public void run(){
System.out.println(" -- run() --");
}
public void stop(){
System.out.println(" -- stop() --");
}
public void info(){
System.out.println(" -- info() --");
System.out.println("color : " + color);
System.out.println("gear : " + gear);
System.out.println("price : " + price);
}

}



실행키시면 


에러 -- 메인 클라스 testPjt.MainClass이 발견되지않았던지 로드할수 없습니다. 라고 나오는데 

뭐가 문제임?