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Fibonacci
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| function fib( | |
| numberOfIterations | |
| ) { | |
| let numbers = [] | |
| let currentNumber = 1 | |
| let previousNumber = 0 | |
| for ( | |
| let currentIteration = 1 | |
| ;currentIteration <= numberOfIterations | |
| ;currentIteration++ | |
| ) { | |
| numbers.push(currentNumber) | |
| const newPreviousNumber = currentNumber | |
| const newCurrentNumber = ( | |
| currentNumber | |
| + previousNumber | |
| ) | |
| previousNumber = newPreviousNumber | |
| currentNumber = newCurrentNumber | |
| } | |
| return numbers | |
| } |
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| function fib( | |
| numberOfIterations, | |
| currentIteration = 1, | |
| currentNumber = 1, | |
| previousNumber = 0, | |
| numbers = [] | |
| ) { | |
| if (currentIteration === numberOfIterations) { | |
| return numbers.concat(currentNumber) | |
| } | |
| return ( | |
| fib( | |
| numberOfIterations, | |
| currentIteration + 1, | |
| currentNumber + previousNumber, | |
| currentNumber, | |
| numbers.concat(currentNumber), | |
| ) | |
| ) | |
| } |
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