Solution 228983

Submitted on 10 Apr 2013 by Jean-Marie Sainthillier
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Test Suite

Test Status Code Input and Output
1   Pass
%% x={'A' 'A' 'A'}; assert(howmany(x)==1)

2   Pass
%% x={'A' 'B' 'C'}; assert(howmany(x)==0)

3   Pass
%% x={'A' 'A' 'A' 'A' 'B'}; assert(howmany(x)==1)

4   Pass
%% x={'A' 'A' 'A' 'B' 'B'}; assert(howmany(x)==2)

5   Pass
%% x={'A' 'A' 'A' 'B' 'B' 'B'}; assert(howmany(x)==0)