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-
- This is version 1.2 of the program ProCalc which simulates
- a HP11C from Hewlett-Packard.
-
-
-
- Differences between V1.2 and V1.0:
-
- - additional menu-functions:
- setup: This function allows you to choose the
- representation of the decimal- and digit-sepera-
- tion-character. It corresponds to hold down the
- decimalpoint-key and turn on the original HP11C.
- help: This menu-point shows you the different
- figures that you can see on the reverse of the
- original.
-
- - Version1.0-ProCalc.prgm-files cannot be read by
- the new version 1.2 (GURU). But you can modify
- them. For that purpose you must insert between
- the first and second line the following line:
- 1 ( Don't forget <CR> )
-
- - The ON-key stops only a program instead of turning
- off the calculator (a difference to the original).
-
- - There is only one version (no difference between
- a english version and a german one because of the
- addition of the setup-function).
-
-
- Differences between V1.2 and V1.1:
-
- - Some little bugs fixed. Special thanks to Peter H. Orvis.
- The most faults had been detected by him.
-
-
- Bugs fixed:
-
- - Stackdrop works now properly.
-
- - Py,x and Cy,x give the correct answers.
-
- - The wrong representation of numbers in the FIX-mode had
- been stopped.
-
- - No single-step-execution of a GSB instruction causes now
- the program to run to the end.
-
- - A input of a number is not lost when ProCalc is turned
- off before the input is finished.
-
- - The problems with the Overflow or Underflow of the result
- of a calculation are straightened out.
-
- - Not a real bug: No blockade of the keyboard on too fast
- inputs.
-
-