When you first open DrRacket, you get a screen like the one on the left.The top half is a text editor. The bottom half is the 'interactions' window, or REPL, which allows you to write Racket code and test it immediately.
Some useful interactions shortcuts:
esc,p or ctrl-up: previous command in history
esc,n or ctrl-down: next command in history
No comments:
Post a Comment