// arith.ds
    
    // Start with simple integer and float arithmetic

function void main()
{
    int i, j, k;
    float x, y, z;

        // Initialize some simple integer values.

    i = 1;
    j = 2;
    k = 3;

        // Now, print them out.

    println(" The value of 'i + j * k' should be (7):  ", i + j * k );

        // Try the same with REALs.

    x = 1.0;
    y = 3.14159;
    z = -(x * y);

        // Copy a REAL to an INTEGER

    x = -z;

        // Print out a buncha-junk

    println;
    println(" We should get -PI and 3 ");
    println(" The value of z and k are ", z, " and ", k );
    println;

        // Show mixed type arithmetic operations.

    x = 1;
    z = x * y;

    println(" We should, again, get PI ");
    println(" The value of Z is ", z );

	println("\n\t--==>> That's all, Folks! ");
}