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ABSTRACT
Some new ideas regarding control structures, program charts, and the relationship between the two are presented. It is claimed that the 'pancode' primitives do, if, repeat, else, also, {, and } suffice to build control structures which are more powerful and more readable than those currently used. It is also demonstrated that an equivalent graphical representation of program structure can be obtained by means of 'boxcharts'.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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8. M. Fitter & T. R. G. Green, "When do diagrams make good computer languages?" Int. J. Man-Machine Studies, 11, 235-261 (1979).
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9. M. C. Pong & N. Ng, "PIGS - A system for programming with interactive graphical support", Software - Practice and Experience, 13, 847-855 (1983).
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