“Java Check Palindrome mit String Builder” Code-Antworten

Java Check Palindrome mit String Builder

public static boolean isPalindrome(String str){  
    StringBuilder sb=new StringBuilder(str);  
    sb.reverse();  
    String rev=sb.toString();  
    if(str.equals(rev)){  
        return true;  
    }else{  
        return false;  
    }  
}