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odin-default-js-exercises
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test 10 completed

This commit is contained in:
rajroushan6714 2023-08-25 11:17:22 +05:30
parent 799fe56a92
commit e5a927b7eb
2 changed files with 19 additions and 10 deletions
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13
10_fibonacci/fibonacci.js
View File

@ -1,5 +1,14 @@
const fibonacci = function() {
const fibonacci = function(n) {
if(n < 0) return "OOPS";
if(n === 0) return 0;
if(n <= 2) return 1;
let myArray = new Array(n);
myArray[0] = 1;
myArray[1] = 1;
for(let i = 2 ; i < n ;i++){
myArray[i] = myArray[i - 1] + myArray[i - 2];
}
return myArray[n - 1];
};
// Do not edit below this line

16
10_fibonacci/fibonacci.spec.js
View File

@ -4,28 +4,28 @@ describe('fibonacci', () => {
test('4th fibonacci number is 3', () => {
expect(fibonacci(4)).toBe(3);
});
test.skip('6th fibonacci number is 8', () => {
test('6th fibonacci number is 8', () => {
expect(fibonacci(6)).toBe(8);
});
test.skip('10th fibonacci number is 55', () => {
test('10th fibonacci number is 55', () => {
expect(fibonacci(10)).toBe(55);
});
test.skip('15th fibonacci number is 610', () => {
test('15th fibonacci number is 610', () => {
expect(fibonacci(15)).toBe(610);
});
test.skip('25th fibonacci number is 75025', () => {
test('25th fibonacci number is 75025', () => {
expect(fibonacci(25)).toBe(75025);
});
test.skip('doesn\'t accept negatives', () => {
test('doesn\'t accept negatives', () => {
expect(fibonacci(-25)).toBe("OOPS");
});
test.skip('DOES accept strings', () => {
test('DOES accept strings', () => {
expect(fibonacci("1")).toBe(1);
});
test.skip('DOES accept strings', () => {
test('DOES accept strings', () => {
expect(fibonacci("2")).toBe(1);
});
test.skip('DOES accept strings', () => {
test('DOES accept strings', () => {
expect(fibonacci("8")).toBe(21);
});
});