i tried both of the codes, here is exactly what i typed into the cmd and the reply thing i got for the first one:
(i typed this in "<Java executable in install directory>"
(reply:) '">Java executable in install directory>"' is not recognised as a internal or external command, operable program or batch file.
( i typed this in) "<forge installer in its directory>"
(Reply) '"<forge installer in its directory>"' is not recognised as a internal or external command, operable program or batch file.
Second Codes:
( i typed this in ) "C:\Program Files\Java\jre7\bin\Java.exe"
(reply) The system cannot find the path specified.
( i typed this in ) "C:\Users\<Jasmines Dell>\Downloads\forge-1.7.10-10.13.0.1197-installer-win"
( reply ) The system cannot find the path specified
i also tried some other commands but none worked. though now i have a feeling that i didn't download the right forge thing....... here's the link to the website where i downloaded forge: http://files.minecraftforge.net/maven/net/minecraftforge/forge/1.7.2-10.12.2.1147/forge-1.7.2-10.12.2.1147-installer-win.exe
Thanks