Problem 2392. Find the coefficient of a number in scientifc notation

Solution 463081

Submitted on 27 Jun 2014 by Clemens Giegerich

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Test	Status	Code Input and Output
1	Pass	%% [C,E] = scientific_notation(1); assert(abs(C-1)<10^(-10) & isequal(E,0))
2	Pass	%% [C,E] = scientific_notation(100); assert(abs(C-1)<10^(-10) & isequal(E,2))
3	Pass	%% [C,E] = scientific_notation(.0055); assert(abs(C-5.5)<10^(-10) & isequal(E,-3))
4	Pass	%% [C,E] = scientific_notation(3^20); assert(abs(C-3.486784401)<10^(-10) & isequal(E,9))