题解 | #字符逆序#
字符逆序
http://www.nowcoder.com/practice/cc57022cb4194697ac30bcb566aeb47b
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (sc.hasNext()) {
String str = sc.nextLine();
StringBuilder reverse = new StringBuilder(str).reverse();
System.out.println(reverse);
}
sc.close();
}
}