题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
import java.io.IOException;
import java.util.Scanner;
public class Main{
public static void main(String []args) throws IOException{
Scanner sc = new Scanner(System.in);
StringBuffer sb = new StringBuffer();
while (sc.hasNext()){
String str = sc.next().toLowerCase();
if(str.length() <= 1000){
for (int i = str.length() - 1; i >=0 ; i--) {
sb.append(str.charAt(i));
}
System.out.println(sb);
}
}
sb.delete(0,sb.length());
}
}
#华为OD机考#
import java.util.Scanner;
public class Main{
public static void main(String []args) throws IOException{
Scanner sc = new Scanner(System.in);
StringBuffer sb = new StringBuffer();
while (sc.hasNext()){
String str = sc.next().toLowerCase();
if(str.length() <= 1000){
for (int i = str.length() - 1; i >=0 ; i--) {
sb.append(str.charAt(i));
}
System.out.println(sb);
}
}
sb.delete(0,sb.length());
}
}
#华为OD机考#