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Lecture 21 review. Lambda abstraction (expression) defines a namelessfunction . (lambda args body) Global names (define name value) Load file (load “filename”) IO: display, read, read-line Blocks: (begin x 1 x 2 … x n ) .
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Lecture 21 review • Lambda abstraction (expression) defines a namelessfunction. (lambda args body) • Global names (define name value) • Load file (load “filename”) • IO: display, read, read-line • Blocks: (begin x1x2 … xn) COP4020 Spring 2014