Java 打印循环：在每次迭代时输出 'Hello and welcome!'

public class Main { public static void main(String[] args) { System.out.printf('Hello and welcome!');

    for (int i = 1; i <= 5; i++) {
        System.out.println('i = ' + i);
        System.out.printf('Hello and welcome!'); // 添加该行代码
    }
}

}