jGrasp compiler error

[xxunknown321]

I am using jGrasp IDE and i'm having trouble with the compiler

i keep getting this error
----jGRASP exec: g++-3 -g C:\Users\Joe\Documents\Downloads\testfile.cpp

----jGRASP wedge2 error: command "g++-3" not found.
---- This command must be in the current working directory
---- or on the current PATH to use this function.
---- PATH is "C:\cygwin\bin;C:\cygwin\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files (x86)\Common Files\DivX Shared\;C:\Sun\SDK\bin;;C:\Sun\SDK\bin".
----jGRASP: operation complete.

the attached image is the solution my teacher gave me... yet i still cant compile... can someone help or give me an IDE alternative

[lbarowski]

There were some changes to how the executable links work in recent versions of Cygwin. The latest version of jGRASP should handle those, so you probably need to upgrade . Then you won't need a custom compiler environment as your instructor suggests, just go back to the default.

Also, make sure you actually have the g++ compiler installed with Cygwin (install "All" with Cygwin if you have the space).

If that doesn't help, turn on "Settings" / "Verbose Messages" and send a bug report using "Help" / "Report a Bug" that includes all of the output from a failed compile.