题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
char[] chars = in.nextLine().toCharArray();
for (int i = 0; i < chars.length >> 1; i++) {
char temp = chars[i];
chars[i] = chars[chars.length - i - 1];
chars[chars.length - i - 1] = temp;
}
System.out.println(String.valueOf(chars));
}
}
#华为面试#
