[java] reverse string

public class ReverseString {
    public static void main(String[] args) {
        String str = "abcde";

        StringBuffer sb = new StringBuffer(str);
        String reversedStr = sb.reverse().toString();

        System.out.println(reversedStr); // edcba
    }
}

출처: https://yangbox.tistory.com/59 [양's World:티스토리]