Problem 2802. Count number of words in string

Solution 961655

Submitted on 7 Sep 2016 by Mikhail

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Test	Status	Code Input and Output
1	Pass	x = 'hi'; y_correct = 1; assert(isequal(word_count(x),y_correct))
2	Pass	x = 'hi hi'; y_correct = 2; assert(isequal(word_count(x),y_correct))
3	Pass	x = 'I love cody'; y_correct = 3; assert(isequal(word_count(x),y_correct))
4	Pass	x = 'MATHWORK'; y_correct = 1; assert(isequal(word_count(x),y_correct))