java 구구단

public class ex11_99단 {
    public static void main(String[] args) {
        for(int i=1; i < 10; i++) {
            for(int j=1; j < 10; j++) {
                int result = i * j;
                System.out.println(i + " x " + j + " = " + result);
            }
            System.out.println();
        }
    }
}