CharDemo.java

class CharDemo {
    public static void main (String[] args) {
        //The char data type is represented internally as a number
        //It holds a single unicode character
        char correctAnserOption = 'A';
        //The unicode value for the @ sign is 64.
        char atSign = 64;
        System.out.println(atSign);
        
        //You can also use it to display non-printable characters
        //You use a backslash to represent non-printable characters
        //Here is a tab key
        char tab = '\t';
        System.out.println("Hello" + tab + "There");
        
        //TODO
        //Try adding a newline instead of a tab between Hello and There
        //HINT - The newline character is represented by n 
    }
}