fix (curriculum): changed the index to 0 for the fibonacci sequence challenge (#38331)
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@ -28,12 +28,12 @@ tests:
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testString: assert(typeof fibonacci === 'function');
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testString: assert(typeof fibonacci === 'function');
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- text: <code>fibonacci(2)</code> should return a number.
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- text: <code>fibonacci(2)</code> should return a number.
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testString: assert(typeof fibonacci(2) == 'number');
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testString: assert(typeof fibonacci(2) == 'number');
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- text: <code>fibonacci(3)</code> should return 1.
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- text: <code>fibonacci(3)</code> should return 2.
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testString: assert.equal(fibonacci(3),1);
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testString: assert.equal(fibonacci(3),2);
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- text: <code>fibonacci(5)</code> should return 3.
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- text: <code>fibonacci(5)</code> should return 5.
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testString: assert.equal(fibonacci(5),3);
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testString: assert.equal(fibonacci(5),5);
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- text: <code>fibonacci(10)</code> should return 34.
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- text: <code>fibonacci(10)</code> should return 55.
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testString: assert.equal(fibonacci(10),34);
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testString: assert.equal(fibonacci(10),55);
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```
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```
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@ -63,7 +63,7 @@ function fibonacci(n) {
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```js
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```js
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function fibonacci(n) {
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function fibonacci(n) {
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let a = 0, b = 1, t;
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let a = 0, b = 1, t;
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while (--n > 0) {
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while (--n >= 0) {
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t = a;
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t = a;
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a = b;
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a = b;
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b += t;
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b += t;
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