import io;

typedef FirstObject {
	var objectNum: int;
	fun PrintSelf(a: int): void {
        io::print(objectNum);
        io::print(a);
	}
};

fun main(): int {
	var wooObject: FirstObject;
	wooObject.objectNum = 5;
	wooObject.PrintSelf(7);
    io::print("\n");
	return 0;
}