Lastly, two interactive computer programs, written in TURBO-PROLOG language and FORTRAN-77 language respectively, have been demonstrated on six engineering design applications on an IBM-PC.

• 最后，本文用Turbo-prolog语言以及 fortran-77语言分别编制了同一内容的二个程序，并在IBM-PC机上试 算了六个工程优化设计实例。