Windows batch label loop -


having hard time running batch file.
believe has if statements, doesn't fall through.
end "if unexpected @ time".
please grateful

:firstnumber set /p "firstnum = enter first number (other 22) " if "%firstnum%"=="22" ( goto :end ) else ( goto :secondnumber )  :secondnumber set /p "secondnum = enter second number (other 22 , 0) " if "%secondnum%"=="22" ( goto :end )   if "%secondnum%"=="0" ( goto :errornumber ) else ( goto :command )  :errornumber echo cannot divide 0 goto :secondnumber  :command set /a quotient=%firstnum% / %secondnum%  echo "%firstnum% divided %secondnum% = !quotient!  :end 

)   if "%secondnum%"=="0" (

should be

) if "%secondnum%"=="0" (

the ) terminates previous if statement. cmd sees rest of line shouldn't follow )

(later - missing operand...)

batch sensitive spaces in set statement. set flag = n sets variable named "flagspace" value of "spacen"

hence, set /p "firstnum = ... sets variable called "firstnumspace" - , not same variable "firstnum"

since neither firstnum nor secondnum contain values, cmd sees

set /a quotient= /

lose spaces on both sides of = in set statements.


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