escription</h4></div></div></div>
<p>Here we describe the data types used to refer to exceptional
    conditions which might occur. Note that when we use the word "exception",
    we don't mean the C++ term which refers to a data type, but rather the
    colloquial sense of a anomaly, irregularity, deviation, special case,
    isolated example, peculiarity, abnormality, oddity; misfit, aberration or
    out of the ordinary occurrence. This concept of "exception" is more
    complex that one would think and 