// Run in BlueJ with DEBUG window

public class PrimeTypes
{
    public static void main(String[] args)
    {
        double highPrec   = 123.4567890123456789;  // Put a breakpoint here
        float  lowPrec    = 123.4567890123456789f;
//      float  lowPrec    = (float) 123.4567890123456789f;

        int    normalInt  = 1234567890;
        short  shortInt   = 12345;
//      short  shortInt   = 1234567890; // Show error
        byte veryShortInt = 123;
//      byte veryShortInt = 12345; // Show error
        long veryLongInt  = 1234567890123456789L;
        
        char    letter = 'a';
        boolean isPrime = true;     
        
    }
}