How do I request and receive user input in a .bat and use it to run a certain program?

Question

This is what I have so far

@echo off
:Ask
echo Would you like to use developer mode?(Y/N)
set INPUT=
set /P INPUT=Type input: %=%
If %INPUT%==\"y\" goto yes          


        

Answer 1

I have improved batch file with yes or no prompt. If user enter any character except y and n , then it will again prompt user for valid input. It Works for me.

    @echo off

    :ConfirmBox 
        set /P c= Are you sure want to contine (y/n)?

    if /I "%c%" EQU "Y" (
    goto :FnYes 
    ) else if /I "%c%" EQU "N" ( 
    goto :FnNo
    ) else ( 
    goto :InValid 
    )


:FnYes
     echo You have entered Y
     goto :END

:FnNo
     echo You have entered N
     goto :END

:InValid
     echo Invalid selection. Enter Y or N
     goto :ConfirmBox

:END
    pause
    exit  

/I in if condition will validate both lowercase and uppercase characters.