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Java Tutorial : Java String [codePointAt(int index) method]

CodePointAtDemo.java

/*
 * public int codePointAt(int index)
 * 
 * Parameters: 
 * ---------- 
 * index - the index to the char values
 * 
 * Returns: 
 * ------- 
 * the code point value of the character at the index
 * 
 * Throws: 
 * ------ 
 * IndexOutOfBoundsException - if the index argument is
 * negative or not less than the length of this string.
 */

public class CodePointAtDemo
{

    public static void main(String[] args)
    {
        String str = "JAVA";
        System.out.println("String = " + str);

        int retval = str.codePointAt(1);
        System.out.println("Character(unicode point) = " + retval);
        
    }

}