Cody

# Problem 379. Chromatic Tuner

Solution 58313

Submitted on 8 Mar 2012 by David Young
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### Test Suite

Test Status Code Input and Output
1   Pass
%% [c,s]=chromatic_tuner(440); assert(c==0 && strcmp(s,'A4'));

s = A4

2   Pass
%% [c,s]=chromatic_tuner(154); assert(c==-17 && strcmp(s,'D#3'));

s = D#3

3   Pass
%% [c,s]=chromatic_tuner(478); assert(c==43 && strcmp(s,'A#4'));

s = A#4

4   Pass
%% [c,s]=chromatic_tuner(795); assert(c==24 && strcmp(s,'G5'));

s = G5

5   Pass
%% [c,s]=chromatic_tuner(8651); assert(c==-43 && strcmp(s,'C#9'));

s = C#9

6   Pass
%% [c,s]=chromatic_tuner(200); assert(c==35 && strcmp(s,'G3'));

s = G3

7   Pass
%% [c,s]=chromatic_tuner(11534); assert(c==-45 && strcmp(s,'F#9'));

s = F#9

8   Pass
%% [c,s]=chromatic_tuner(163); assert(c==-19 && strcmp(s,'E3'));

s = E3

9   Pass
%% [c,s]=chromatic_tuner(7226); assert(c==45 && strcmp(s,'A8'));

s = A8

10   Pass
%% [c,s]=chromatic_tuner(2391); assert(c==30 && strcmp(s,'D7'));

s = D7

11   Pass
%% [c,s]=chromatic_tuner(17221); assert(c==49 && strcmp(s,'C10'));

s = C10

12   Pass
%% [c,s]=chromatic_tuner(11050); assert(c==-20 && strcmp(s,'F9'));

s = F9

13   Pass
%% [c,s]=chromatic_tuner(40865); assert(c==45 && strcmp(s,'D#11'));

s = D#11

14   Pass
%% [c,s]=chromatic_tuner(37396); assert(c==-9 && strcmp(s,'D11'));

s = D11

15   Pass
%% [c,s]=chromatic_tuner(789); assert(c==11 && strcmp(s,'G5'));

s = G5

16   Pass
%% [c,s]=chromatic_tuner(9870); assert(c==-15 && strcmp(s,'D#9'));

s = D#9

17   Pass
%% [c,s]=chromatic_tuner(306); assert(c==-29 && strcmp(s,'D#4'));

s = D#4

18   Pass
%% [c,s]=chromatic_tuner(96); assert(c==-36 && strcmp(s,'G2'));

s = G2

19   Pass
%% [c,s]=chromatic_tuner(13513); assert(c==29 && strcmp(s,'G#9'));

s = G#9

20   Pass
%% [c,s]=chromatic_tuner(2489); assert(c==0 && strcmp(s,'D#7'));

s = D#7

21   Pass
%% [c,s]=chromatic_tuner(2166); assert(c==-41 && strcmp(s,'C#7'));

s = C#7

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