i am a newbie in programming and i was following up a lecture by prof.Malan and ended of with an error when opening a new file and naming it hello.c( cs50ide offline) the problem is it ends showing me blocks and i cant remove them or get around it. i dont even remember how i got there and i cant undo it. when i run "make hello", i do get a bunch of errors i don't understand. all i want is to start afresh and be able to delete everything. it has already been 3 days without much luck. regards saj enter image description here


1 Answer 1


you are not in the correct directory, you must move to .c9 doing:

 cd .c9

your terminal should look similar to

 ~/workspace/.c9/ $

then you can do:

make hello

and then run the program with


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