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BASIC Source File  |  1993-01-29  |  799b  |  18 lines
  1. '   +----------------------------------------------------------------------+
  2. '   |                                                                      |
  3. '   |        BASWIZ  Copyright (c) 1990-1993  Thomas G. Hanlin III         |
  4. '   |                                                                      |
  5. '   |                      The BASIC Wizard's Library                      |
  6. '   |                                                                      |
  7. '   +----------------------------------------------------------------------+
  8.  
  9.    DECLARE FUNCTION BCDSgn% (Nr AS STRING)
  10.  
  11. FUNCTION BCDNeg$ (Nr AS STRING)
  12.    SELECT CASE BCDSgn%(Nr)
  13.       CASE -1: BCDNeg$ = " " + MID$(Nr, 2)
  14.       CASE 0: BCDNeg$ = Nr
  15.       CASE 1: BCDNeg$ = "-" + MID$(Nr, 2)
  16.    END SELECT
  17. END FUNCTION
  18.