Notes on Comp Sci 61A

lecture_1.md

Acknowledges that the course is not about Scheme but quickly goes over the syntax

Scheme Syntax

standardised operator position

examples:

  (+ 2 3)
  (abs -4)
  (+ (* 2 3) 8)
  (+ 3 4 5 1)

Operator is applied to arguments

String functions:

  (first 'hello) => h
  (last 'hello)  => o
  (bf 'hello)    => ello
  (butlast 'hello) => hell

time: 14.25