110341 CALC: A Calculator Program Version: 5, December 1979 Submitted by: Digital Equipment Corporation Operating System: RSX-11M, RSX-11M PLUS Source Language: FORTRAN IV PLUS Memory Required: 26KW Keywords: Calculators, Mathematical Abstract: CALC is a calculator designed to evaluate arithmetic expressions. In its basic form, expression evaluation is similar to that used by ANSI FORTRAN with calculations performed on INTEGER*4 and REAL*8 constants. Variables may also be invoked but are limited to single alphabetic characters. It is assumed that the reader is familiar with FORTRAN data types, constants, expression syntax, operator precedence, and the syntax for assigning values to variables. Additional features include octal, hexadecimal, and multiple precision arithmetic capabilities. Commonly used commands and expressions can be placed in a file and executed when convenient. Notes: All known problems have been fixed. Media (Service Charge Code): User's Manual (EB), 600' Magnetic Tape (MA) Format: FILES-11