Java program to find the charecter value of any integer

import java.util.*;
class chvalue
{
public static void main (String arg[])
{
Scanner in=new Scanner (System.in);
int a,l=1;
char b;
while (l!=0 && l==1)
{
System.out.print ("\n\t Enter the number = ");
a=in.nextInt();
b=(char)a;
System.out.println ("\n\t Character value of the number = "+b);
System.out.print ("\n\t Enter 0 to terminate and 1 to re-run the program = ");
l=in.nextInt();
}
}
}