public class FanZhuan {
public static void main(String[] args) {
/**第一种方法*/
String s = "987654321088123about我是谁";
System.out.println("直接输出:"+s);
StringBuilder b = new StringBuilder(s);
s = b.reverse().toString();
System.out.println("反转输出:"+s);
}
}
public class FanZhuan {
public static void main(String[] args) {
/**第一种方法*/
String s = "987654321088123about我是谁";
System.out.println("直接输出:"+s);
StringBuilder b = new StringBuilder(s);
s = b.reverse().toString();
System.out.println("反转输出:"+s);
}
}