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Merge pull request #5 from lmorchard/78-sine-wave

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Implemented Sine Wave in JavaScript
This commit is contained in:
Jeff Atwood
2021-02-16 11:08:50 -08:00
committed by GitHub
parent de1631498a 5fc593ff72
commit 31cadc4b86
1 changed files with 22 additions and 0 deletions
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78 Sine Wave/javascript/sinewave.js Normal file
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print(tab(30), "SINE WAVE");
print(tab(15), "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY");
print("\n\n\n\n");
// REMARKABLE PROGRAM BY DAVID AHL
// Transliterated to Javascript by Les Orchard <me@lmorchard.com>
let toggleWord = true;
for (let step = 0; step < 40; step += 0.25) {
let indent = Math.floor(26 + 25 * Math.sin(step));
print(tab(indent), toggleWord ? "CREATIVE" : "COMPUTING");
toggleWord = !toggleWord;
}
function print(...messages) {
console.log(messages.join(" "));
}
function tab(count) {
return " ".repeat(count);
}