Reverse a string in Java

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礼貌的吻别
礼貌的吻别 2020-11-21 13:12

I have \"Hello World\" kept in a String variable named hi.

I need to print it, but reversed.

How can I do this? I understand there

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  •  刺人心
    刺人心 (楼主)
    2020-11-21 14:10

        public static void reverseString(String s){
            System.out.println("---------");
            for(int i=s.length()-1; i>=0;i--){
                System.out.print(s.charAt(i));    
            }
            System.out.println(); 
    
        }
    

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