Cody

# Problem 45223. find nth even fibonacci number

Solution 2124905

Submitted on 11 Feb 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
n = 1; y_correct = 2; assert(isequal(even_fib(n),y_correct))

y = 2

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in even_fib (line 5) f=[f y]; Error in Test1 (line 3) assert(isequal(even_fib(n),y_correct))

2   Fail
n = 3; y_correct = 34; assert(isequal(even_fib(n),y_correct))

y = 2

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in even_fib (line 5) f=[f y]; Error in Test2 (line 3) assert(isequal(even_fib(n),y_correct))

3   Fail
n = 10; y_correct = 832040; assert(isequal(even_fib(n),y_correct))

y = 2

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in even_fib (line 5) f=[f y]; Error in Test3 (line 3) assert(isequal(even_fib(n),y_correct))

4   Fail
n = 20; y_correct = 1548008755920; assert(isequal(even_fib(n),y_correct))

y = 2

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in even_fib (line 5) f=[f y]; Error in Test4 (line 3) assert(isequal(even_fib(n),y_correct))