Flow-control structures: Difference between revisions

=== Exceptions ===

{{works with|GCC|4.0.2}}

Exceptions are a way to give control back to a direct or indirect caller in case of an error. Note that throwing exceptions is usually very expensive, therefore they generally should only be used for exceptional situations.

#include <iostream>

=={{header|Perl}}==

{{works with|Perl|5.x}}

===goto===