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	Java code: 
        String s ="Ò»";
        int v=s.charAt(0);
        byte[] b=s.getBytes();
        System.out.println(b[0]);
        System.out.println(b[1]);
        System.out.println(v);
 
  
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 b[0]=-=46  
 b[1]=-69  
 v=19968  
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 Java code: 
public char charAt(int index) {
        if ((index < 0) || (index >= count)) {
            throw new StringIndexOutOfBoundsException(index);
        }
        return value[index + offset];
    }
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