CALCULATION ON COMMAND PROMPT ! U KNEW DIS???
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Nallan
Sep 3, 2008, 3:01:29 AM9/3/08
to SAMS CSE IT STUDENTS
The command processor CMD.EXE comes with a mini-calculator that can
perform simple arithmetic on 32-bit signed integers:
C:\>set /a 2+2
4
C:\>set /a 2*(9/2)
8
C:\>set /a (2*9)/2
9
C:\>set /a "31>>2"
7
Note that we had to quote the shift operator since it would otherwise
be misinterpreted as a "redirect stdout and append" operator.
For more information, type set /? at the command prompt!
Friends U Must Try It And Use It!
perform simple arithmetic on 32-bit signed integers:
C:\>set /a 2+2
4
C:\>set /a 2*(9/2)
8
C:\>set /a (2*9)/2
9
C:\>set /a "31>>2"
7
Note that we had to quote the shift operator since it would otherwise
be misinterpreted as a "redirect stdout and append" operator.
For more information, type set /? at the command prompt!
Friends U Must Try It And Use It!
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