空心平行四边形

/**
 * @author Mxhlin
 * @Email fuhua277@163.com
 * @Date 2022/09/06/10:37
 * @Version
 * @Description  空心平行四边形
 */
public class PXSBXDemo {
    public static void main(String[] args) {
        int maxLine = 5;
        for (int i = 1; i <= maxLine; i++) {
            for (int j = 1; j <= maxLine-i ; j++) {
                System.out.print(" ");
            }
            for (int j = 1; j <= 5; j++) {
                if (i == 1 || i == maxLine ){
                    System.out.print("*");
                }else if (j == 1 || j == 5 ){
                    System.out.print("*");
                }else {
                    System.out.print(" ");
                }
            }
            System.out.println();
        }
    }
}