**i4lib_test**,
a C++ program which
calls i4lib(), which
includes a number of utility routines for "I4" or
single precision integer arithmetic.

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

i4lib, a C++ library which contains many utility routines, using single precision integer (I4) arithmetic.

- i4lib_test.cpp, the calling program;
- i4lib_test.sh, runs all the tests;
- i4lib_test.txt, the output file.