Negative and zero subscripts in Fortran II programming for the IBM 1620

@article{Garber1965NegativeAZ,
  title={Negative and zero subscripts in Fortran II programming for the IBM 1620},
  author={M. J. Garber},
  journal={Commun. ACM},
  year={1965},
  volume={8},
  pages={515-516}
}
  • M. J. Garber
  • Published in CACM 1965
  • Computer Science
  • Commun. ACM
  • The requirement that subscripts be unsigned integers creates some inconvenience in FORTRAN programming for summarization of completed questionnaires in which the responses may be scaled beginning at zero. 

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