public class SampleConversion
{

public static void main(String[]args)
{
int intVar = 1000;
byte byteVar = (byte)intVar;
char charVar = (char)intVar;

System.out.println("byte: " + byteVar);
System.out.println("int: " + intVar);
System.out.println("char: " + charVar);
}

}