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Create expr.js

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Isaac Shoebottom 2022-10-05 09:22:11 -03:00
parent 82f302f34f
commit 9b42d0f42c
1 changed files with 18 additions and 0 deletions
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labs/L08/expr.js Normal file
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//(string-append "Hello\n" "world!")
console.log("Hello\n" + "world!")
//(* (+ 1 2 3) 7)
console.log((1 + 2 + 3) * 7)
//(< 41 (* 6 7))
console.log(41 < (6 *7))
//(equal? (* (+ 1 2 3) 7) 42)
console.log(((1 + 2 + 3) * 7) === 42)
//(equal? "Spongebob" "Squarepants")
console.log("Spongebob" === "Squarepants")
//(and (equal? (* 6 7) 42) (equal? "Spongebob" "Squarepants"))
console.log(((6 * 7) === 42) && ("Spongebob" === "Squarepants"))
//(equal? 42 (if (< 3 5) (* 6 7) "turnip"))
console.log(42 === ((3 < 5)? (6 * 7): "turnip"))
// (or #t (/ 1 0))
console.log(true || (1/0))
// (and #f (/ 1 0))
console.log(false && (1/0))