Cody

Problem 43670. Words Count: A String Array Approach

Solution 2521349

Submitted on 11 Jun 2020
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   Fail
txt = 'I love MATLAB and Cody, but I don''t like trivial matlab problems on cody.'; words = string({'and';'but';'Cody';'don''t';'I';'like';'love';'MATLAB';'on';'problems';'trivial'}); count = [1; 1; 2; 1; 2; 1; 1; 2; 1; 1; 1]; [words1,count1] = wordscount(txt); assert(isequal(lower(words1),lower(words))&isequal(count,count1))

count = 1 1 2 1 2 1 1 2 1 1 1 awords = 11×1 string array "and" "but" "cody" "don't" "i" "like" "love" "matlab" "on" "problems" "trivial"

Assertion failed.

2   Fail
txt = sprintf('\n\nI love MATLAB and Cody, but I don''t like trivial matlab problems on cody.\n\nUnfortunately, there are too many trivial problems on Cody.'); words = string({'and';'are';'but';'cody';'don''t';'I';'like';'love';'many';'matlab';'on';'problems';'there';'too';'trivial';'unfortunately'}); count = [1; 1; 1; 3; 1; 2; 1; 1; 1; 2; 2; 2; 1; 1; 2; 1]; [words1,count1] = wordscount(txt); assert(isequal(lower(words1),lower(words))&isequal(count,count1))

count = 1 1 1 3 1 2 1 1 1 2 2 2 1 1 2 1 awords = 16×1 string array "and" "are" "but" "cody" "don't" "i" "like" "love" "many" "matlab" "on" "problems" "there" "too" "trivial" "unfortunately"

Assertion failed.

3   Fail
txt = ['What is Cody? ',newline,' Cody is a MATLAB Central game', newline ... 'that expands your knowledge of MATLAB.',newline,... 'With Cody, you can:',newline, ... 'Solve problems related to MATLAB code;',newline, ... 'Find problems, solutions, and players; ',newline, ... 'Use search directives to find content; ',newline, ... 'Challenge the community by contributing problems;',newline, ... ' Comment on any problem or solution;',newline,... 'Like a problem or a solution; ',newline, ... 'Earn badges;',newline,newline, ... 'Play now!']; words = string({'a';'and';'any';'badges';'by';'can';'central';'challenge';'code';'cody';'comment';... 'community';'content';'contributing';'directives';'earn';'expands';'find';'game';... 'is';'knowledge';'like';'matlab';'now';'of';'on';'or';'play';'players';'problem';... 'problems';'related';'search';'solution';'solutions';'solve';'that';'the';'to';... 'use';'what';'with';'you';'your'}); count = [3;1;1;1;1;1;1;1;1;3;1;1;1;1;1;1;1;2;1;2;1;1;3;1;1;1;2;1;1;2;3;1;1;2;1;1;1;1;2;1;1;1;1;1]; [words1,count1] = wordscount(txt); assert(isequal(lower(words1),lower(words))&isequal(count,count1))

count = Columns 1 through 30 3 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 2 1 2 1 1 3 1 1 1 2 1 1 2 Columns 31 through 44 3 1 1 2 1 1 1 1 2 1 1 1 1 1 awords = 44×1 string array "a" "and" "any" "badges" "by" "can" "central" "challenge" "code" "cody" "comment" "community" "content" "contributing" "directives" "earn" "expands" "find" "game" "is" "knowledge" "like" "matlab" "now" "of" "on" "or" "play" "players" "problem" "problems" "related" "search" "solution" "solutions" "solve" "that" "the" "to" "use" "what" "with" "you" "your"

Assertion failed.

Suggested Problems

More from this Author30

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!