home *** CD-ROM | disk | FTP | other *** search
- DEFLNG A-Z
-
- DECLARE FUNCTION DecToHex$ (DecimalNum)
- DECLARE FUNCTION HexToDec (HexidecimalNum$)
- DECLARE FUNCTION DecToOct$ (DecimalNum)
- DECLARE FUNCTION OctToDec (OctalNum$)
- DECLARE FUNCTION DecToBin$ (DecimalNum, DecNum$)
- DECLARE FUNCTION BinToDec (BinaryNum$)
-
- Showmenu:
- CLS
- REM *** PRINT THE MENU ***
- COLOR 12
- PRINT " *** The Base Converter *** "
- PRINT " *** by Ian D. Moss *** "
- PRINT " *** Started October 12 *** "
- PRINT " *** Year of 1991 *** "
- PRINT "****************************"
- PRINT "*********** ";
- COLOR 2
- PRINT "MENU";
- COLOR 12
- PRINT " ***********"
- COLOR 6
- PRINT STRING$(28, 220)
- PRINT "█1**Decimal to Hexidecimal*█"
- PRINT "█2**Hexidecimal to Decimal*█"
- PRINT "█3**Decimal to Octal*******█"
- PRINT "█4**Octal to Decimal*******█"
- PRINT "█5**Decimal to Binary******█"
- PRINT "█6**Binary to Decimal******█"
- PRINT "█7**Exit*******************█"
- PRINT STRING$(28, 223)
- COLOR 14
- INPUT "Choose one. ", Cnvrt
- COLOR 3
- SELECT CASE Cnvrt
- CASE IS = 1
- INPUT "Enter decimal (Base 10) number. ", DecimalNum
- Conversion$ = DecToHex$(DecimalNum)
- PRINT DecimalNum; "in decimal is "; Conversion$; " in hexidecimal."
- CASE IS = 2
- INPUT "Enter hexidecimal (Base 16) number. ", HexidecimalNum$
- Conversion = HexToDec(HexidecimalNum$)
- PRINT " "; HexidecimalNum$; " in hexidecimal is"; Conversion; "in decimal."
- CASE IS = 3
- INPUT "Enter decimal (Base 10) number. ", DecimalNum
- Conversion$ = DecToOct$(DecimalNum)
- PRINT DecimalNum; "in decimal is "; Conversion$; " in octal."
- CASE IS = 4
- INPUT "Enter octal (Base 8) number. ", OctalNum$
- Conversion = OctToDec(OctalNum$)
- PRINT " "; OctalNum$; " in octal is"; Conversion; "in decimal."
- CASE IS = 5
- INPUT "Enter decimal (Base 10) number. ", DecimalNum
- DecNum$ = STR$(DecimalNum)
- Conversion$ = DecToBin$(DecimalNum, DecNum$)
- PRINT DecimalNum; "in decimal is "; Conversion$; " in binary."
- CASE IS = 6
- INPUT "Enter binary (Base 2) number. ", BinaryNum$
- Conversion = BinToDec(BinaryNum$)
- PRINT " "; BinaryNum$; " in binary is"; Conversion; "in decimal."
- CASE IS = 7
- INPUT "Are you sure you want to exit"; ExDummy$
- SELECT CASE ExDummy$
- CASE "Y", "y"
- END
- CASE "N", "n"
- GOTO Showmenu
- CASE ELSE
- PRINT "Press Y or N."
- END SELECT
- CASE ELSE
- PRINT " * * * E R R O R * * * "
- PRINT " Please type in one of"
- PRINT "the numbers between 1 and"
- PRINT "6. Thank you."
- END SELECT
-
- PRINT "Press any key to continue."
- WHILE INKEY$ = "": WEND
- CLS
- GOTO Showmenu
-
- FUNCTION BinToDec (BinaryNum$)
- BinToDec = 0
- FOR I = 0 TO LEN(BinaryNum$) - 1
- IF MID$(BinaryNum$, LEN(BinaryNum$) - I, 1) = "1" THEN
- D = D + 2 ^ I
- END IF
- NEXT I
- BinToDec = D
- END FUNCTION
-
- FUNCTION DecToBin$ (DecimalNum, DecNum$)
- DecBin = VAL(DecNum$)
- BinNum$ = ""
- Q = DecBin
- AnotherVar$ = ""
- WHILE Q <> 0
- AnotherVar$ = "0"
- R = Q MOD 2: Q = Q \ 2
- IF R = 1 THEN
- AnotherVar$ = "1"
- END IF
- BinNum$ = AnotherVar$ + BinNum$
- WEND
- DecToBin$ = BinNum$
- END FUNCTION
-
- FUNCTION DecToHex$ (DecimalNum)
- DecToHex$ = HEX$(DecimalNum)
- END FUNCTION
-
- FUNCTION DecToOct$ (DecimalNum)
- DecToOct$ = OCT$(DecimalNum)
- END FUNCTION
-
- FUNCTION HexToDec (HexidecimalNum$)
- HexidecimalNum$ = "&H" + HexidecimalNum$
- HexToDec = VAL(HexidecimalNum$)
- END FUNCTION
-
- FUNCTION OctToDec (OctalNum$)
- OctalNum$ = "&O" + OctalNum$
- OctToDec = VAL(OctalNum$)
- END FUNCTION
-
-