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main.js
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main.js
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// Warmup 1
// sleepIn
// function sleepIn(weekday, vacation) {
// if (
// (weekday && vacation) ||
// (!weekday && vacation) ||
// (!weekday && !vacation)
// ) {
// return true;
// } else {
// return false;
// }
// }
function sleepIn(weekday, vacation) {
return (
(weekday && vacation) ||
(!weekday && vacation) ||
(!weekday && !vacation)
);
}
console.log(sleepIn(true, true));
// mokeyTrouble
function monkeyTrouble(aSmile, bSmile) {
return (aSmile && bSmile) || (!aSmile && !bSmile);
}
console.log(monkeyTrouble(true, true));
// sumDouble
function sumDouble(a, b) {
return a !== b ? a + b : (a + b) * 2;
}
console.log(sumDouble(1, 2));
// diff21
// function diff21(n) {
// if (n > 21) {
// return (n - 21) * 2;
// } else {
// return Math.abs(n - 21);
// }
// }
function diff21(n) {
return n > 21 ? (n - 21) * 2 : Math.abs(n - 21);
}
console.log(diff21(19));