From: dogwasstar@...
Date: 2007-03-25T08:22:15+09:00
Subject: Ruby with C

I am new at programming ruby with C. I am trying to pass in a value from
a test ruby program to my C class and trying to print it out. But when i
print it out i am getting the wrong number printerd out.

Here is what i am trying to do.

Here is the ruby test file

class TestTest < Test::Unit::TestCase
  def test_test
    k = PKey.new('4')
    assert_equal(Object, PKey.superclass)
    assert_equal(PKey, k.class)
    trtying = k.bit(5)
  end
end

Here is the C file

static VALUE t_bit(VALUE self, VALUE obj)
{
    VALUE n;

    n = NUM2INT(obj);
    printf("Fun %d", INT2NUM(n));
    return Qnil;
}


Any suggestion would be helpfull. Thanks

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