What will be the output of the following program?
public class CharDemo {
public static void main(String args[]) {
char ch1 = 88;
char ch2 = "Y";
int i1 = ch1;
System.out.println("i1 = " + i1);
System.out.println("ch1 = " + ch1);
System.out.println("ch2 = " + ch2);
}
}