Cody

# Problem 43016. Find the next Fibonacci number

Solution 2654687

Submitted on 5 Jul 2020 by Abdelfatah Teamah
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### Test Suite

Test Status Code Input and Output
1   Pass
n = 6; out = 8; assert(isequal(next_fibonacci(n),out));

a = 8

2   Pass
n = [12 40 50]; out = [13 55 55]; assert(isequal(next_fibonacci(n),out));

a = 13 21 34 55 a = 55 a = 55

3   Pass
n = 10.^(1:5); out = [13 144 1597 10946 121393]; assert(isequal(next_fibonacci(n),out));

a = Columns 1 through 15 13 21 34 55 89 144 233 377 610 987 1597 2584 4181 6765 10946 Columns 16 through 20 17711 28657 46368 75025 121393 a = 144 233 377 610 987 1597 2584 4181 6765 10946 17711 28657 46368 75025 121393 a = 1597 2584 4181 6765 10946 17711 28657 46368 75025 121393 a = 10946 17711 28657 46368 75025 121393 a = 121393

4   Pass
n = round(7.^(3:.5:7)); out = [377 987 2584 6765 17711 46368 121393 317811 832040]; assert(isequal(next_fibonacci(n),out));

a = Columns 1 through 15 377 610 987 1597 2584 4181 6765 10946 17711 28657 46368 75025 121393 196418 317811 Columns 16 through 17 514229 832040 a = 987 1597 2584 4181 6765 10946 17711 28657 46368 75025 121393 196418 317811 514229 832040 a = 2584 4181 6765 10946 17711 28657 46368 75025 121393 196418 317811 514229 832040 a = 6765 10946 17711 28657 46368 75025 121393 196418 317811 514229 832040 a = 17711 28657 46368 75025 121393 196418 317811 514229 832040 a = 46368 75025 121393 196418 317811 514229 832040 a = 121393 196418 317811 514229 832040 a = 317811 514229 832040 a = 832040