Method for converting between character array and string in java (turn)

public  static  void main (String [] args) {
         // 1. Convert character array to string
         // (1) Convert 
        char directly when constructing String [] array = new  char [] {'a', 'b', 'c', 'd', 'e', ​​'f', 'g' }; 
        String str = new String (array); 
        System.out.println (str); 
        
        // (2) call the provided by the String class Method of valueOf () 
        String str2 = String.valueOf (array); 
        System.out.println (str2); 
        
        // 2. String is converted into a character array 
         // (1) call toCharArray () of the method provided by the String class 
        String msg = "i am a good boy!" ;
        char[] dest = msg.toCharArray();
        System.out.println(Arrays.toString(dest));
    }

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https://blog.csdn.net/weixin_42153410/article/details/95494014