public class Task170725 {
    static void process(int x) {
        System.out.println("int");
    }
    
    static void process(Integer x) {
        System.out.println("Integer");
    }
    
    static void process(Object x) {
        System.out.println("Object");
    }
    
    public static void main(String[] args) {
        process(10);
        process(Integer.valueOf(10));
        process(null);
    }
}