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gotoand labels

•    C provides a gotostatement, and labels to jump to

•    The gotostatement is never necessary

•    In practice it is easy to write codę without it

•    Sometimes gotomay be useful: breaking Processing in some

deeply nested structure: for (...) for (...){

if (error_occured) gotoerror_cleaning;

}

error_cleaning:

I* cleanup */