题解 | #字符逆序#
字符逆序
https://www.nowcoder.com/practice/cc57022cb4194697ac30bcb566aeb47b
import java.util.*;
// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String str = scanner.nextLine();
char[] chars = str.toCharArray();
for (int i = chars.length - 1; i >= 0; i--) {
System.out.print(chars[i]);
}
}
}
#华为机试#