Cody

Problem 2802. Count number of words in string

Solution 2713935

Submitted on 20 Jul 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = 'hi'; y_correct = 1; assert(isequal(word_count(x),y_correct))

Error using strfind Not enough input arguments. Error in word_count (line 2) if length(strfind(x==' '))==0 Error in Test1 (line 3) assert(isequal(word_count(x),y_correct))

2   Fail
x = 'hi hi'; y_correct = 2; assert(isequal(word_count(x),y_correct))

Error using strfind Not enough input arguments. Error in word_count (line 2) if length(strfind(x==' '))==0 Error in Test2 (line 3) assert(isequal(word_count(x),y_correct))

3   Fail
x = 'I love cody'; y_correct = 3; assert(isequal(word_count(x),y_correct))

Error using strfind Not enough input arguments. Error in word_count (line 2) if length(strfind(x==' '))==0 Error in Test3 (line 3) assert(isequal(word_count(x),y_correct))

4   Fail
x = 'MATHWORK'; y_correct = 1; assert(isequal(word_count(x),y_correct))

Error using strfind Not enough input arguments. Error in word_count (line 2) if length(strfind(x==' '))==0 Error in Test4 (line 3) assert(isequal(word_count(x),y_correct))

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