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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">EFL (programming language)</span></span>
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<div id="mw-content-text" class="mw-body-content mw-content-ltr" lang="en" dir="ltr"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><p><b>EFL</b> is a programming language originated by programmer A.D. Hall in the late 1970s and completed by <a href="Stuart_Feldman" title="Stuart Feldman">Stuart Feldman</a>. It was intended to improve on <a href="Fortran" title="Fortran">Fortran</a> by adding control structures similar to those of <a href="C_(programming_language)" title="C (programming language)">C</a> and was implemented as a preprocessor to a Fortran compiler. Its name is an initialism for <i>Extended Fortran Language</i>. It is roughly a superset of <a href="Ratfor" title="Ratfor">Ratfor</a>.
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</style><cite id="CITEREFFeldman1979" class="citation conference cs1"><a href="Stuart_Feldman" title="Stuart Feldman">Feldman, S.I.</a> (1979). "The programming language EFL". <i>Proceedings of the SIGNUM Conference on the Programming Environment for Development of Numerical Software</i>. pp. <span class="nowrap">76–</span>79.</cite></li>
<li><cite id="CITEREFFeldman" class="citation web cs1"><a href="Stuart_Feldman" title="Stuart Feldman">Feldman, S.I.</a> <a rel="nofollow" class="external text" href="http://stuff.mit.edu/afs/sipb/user/daveg/Info/Links/doc/unix.manual.progsupp2/06.efl/efl.PS">"The Programming Language EFL"</a>.</cite></li></ul></div><!--htdig_noindex--><div><div class="zim-footer">
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