Cody

Problem 379. Chromatic Tuner

Solution 130867

Submitted on 25 Aug 2012 by @bmtran
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
%% [c,s]=chromatic_tuner(440); assert(c==0 && strcmp(s,'A4'));
``` ```
2   Pass
%% [c,s]=chromatic_tuner(154); assert(c==-17 && strcmp(s,'D#3'));
``` ```
3   Pass
%% [c,s]=chromatic_tuner(478); assert(c==43 && strcmp(s,'A#4'));
``` ```
4   Pass
%% [c,s]=chromatic_tuner(795); assert(c==24 && strcmp(s,'G5'));
``` ```
5   Pass
%% [c,s]=chromatic_tuner(8651); assert(c==-43 && strcmp(s,'C#9'));
``` ```
6   Pass
%% [c,s]=chromatic_tuner(200); assert(c==35 && strcmp(s,'G3'));
``` ```
7   Pass
%% [c,s]=chromatic_tuner(11534); assert(c==-45 && strcmp(s,'F#9'));
``` ```
8   Pass
%% [c,s]=chromatic_tuner(163); assert(c==-19 && strcmp(s,'E3'));
``` ```
9   Pass
%% [c,s]=chromatic_tuner(7226); assert(c==45 && strcmp(s,'A8'));
``` ```
10   Pass
%% [c,s]=chromatic_tuner(2391); assert(c==30 && strcmp(s,'D7'));
``` ```
11   Pass
%% [c,s]=chromatic_tuner(17221); assert(c==49 && strcmp(s,'C10'));
``` ```
12   Pass
%% [c,s]=chromatic_tuner(11050); assert(c==-20 && strcmp(s,'F9'));
``` ```
13   Pass
%% [c,s]=chromatic_tuner(40865); assert(c==45 && strcmp(s,'D#11'));
``` ```
14   Pass
%% [c,s]=chromatic_tuner(37396); assert(c==-9 && strcmp(s,'D11'));
``` ```
15   Pass
%% [c,s]=chromatic_tuner(789); assert(c==11 && strcmp(s,'G5'));
``` ```
16   Pass
%% [c,s]=chromatic_tuner(9870); assert(c==-15 && strcmp(s,'D#9'));
``` ```
17   Pass
%% [c,s]=chromatic_tuner(306); assert(c==-29 && strcmp(s,'D#4'));
``` ```
18   Pass
%% [c,s]=chromatic_tuner(96); assert(c==-36 && strcmp(s,'G2'));
``` ```
19   Pass
%% [c,s]=chromatic_tuner(13513); assert(c==29 && strcmp(s,'G#9'));
``` ```
20   Pass
%% [c,s]=chromatic_tuner(2489); assert(c==0 && strcmp(s,'D#7'));
``` ```
21   Pass
%% [c,s]=chromatic_tuner(2166); assert(c==-41 && strcmp(s,'C#7'));
``` ```