write a MATLAB program to determine the n^th number in the Fibonacci sequence

F0 = 0; F1 = 1; Fn+2 = Fn+1 + Fn; n 0

1. By default MATLAB will use double precision for all numeric values unless you specify otherwise. For which n will Fn over ow? What does your program report as Fn in this case?

2. Modify your program to force the use of unsigned 32-bit integers. You can do this by modifying n with n = uint32(n); F1 = uint32(0); F2 = uint32(1);. Any variables calculated using only unsigned 32-bit integer variables will become unsigned 32-bit integer variables themselves unless you specify otherwise. For which n will Fn overflow? What does your program report as Fn in this case?

Answer 1

[ES]

Homework ain't it? There is a question on the same in Cody. Check out..

Answer 2

[falhuss Alhussaini]

give me the link

[ES]

http://www.mathworks.in/matlabcentral/cody/problems/12-fibonacci-sequence

If you cant find a link in http://www.mathworks.in/matlabcentral/cody/, I dont know what to say.