#lang racket

; break will be bound to the continuation of the read-eval-print loop

(call/cc (lambda (break)
    (print "hello")(newline)
    (break "I'm outta here")  ; continue with the original context
    (print "world")(newline)
    ))

; the break arrives here with the value of "I'm outta here" 
; as the result from the call/cc