how to mount turboc++ with dosbox to run on windows 10/7

steps
-:-

how to automate the dosbox for a program.
---------------------------------------
1. download the dosbox
2.install it
after installation
 1. goto c: drive
 2.open the folder programfiles(x86)
 3.open the file dosbox 0.74-2 options by clicking twice
    do not go for right click and then open with
 4.after opening.
        scrool down and goto end part/line
        put the code(u r supposed to have 'tc' folder in c: drive)
     
       mount c c:\tc
       c:\tc
------------------

click fo video