Cody

Problem 1383. Count letters occurence in text, specific to words with a given length.

Solution 3925113

Submitted on 30 Nov 2020 by Ned Gulley
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
txt = 'Hello World, from MATLAB' ; nl = 5 ; counts_correct = [0 0 0 1 1 0 0 1 0 0 0 3 0 0 2 0 0 1 0 0 0 0 1 0 0 0]; assert(isequal(nlWords_getCounts(txt, nl),counts_correct))

s = 1×1 cell array {'helloworld'}
2   Pass
txt = 'UPPER converts any lowercase characters in the string str to the corresponding uppercase characters and leaves all other characters unchanged.' nl = 9 ; counts_correct = [3 0 3 1 5 0 1 1 0 0 0 1 0 2 1 2 0 2 2 0 2 0 1 0 0 0]; assert(isequal(nlWords_getCounts(txt, nl),counts_correct))

txt = 'UPPER converts any lowercase characters in the string str to the corresponding uppercase characters and leaves all other characters unchanged.' s = 1×1 cell array {'lowercaseuppercaseunchanged'}
3   Pass
txt = 'UPPER converts any lowercase characters in the string str to the corresponding uppercase characters and leaves all other characters unchanged.' nl = 10 ; counts_correct = [6 0 6 0 3 0 0 3 0 0 0 0 0 0 0 0 0 6 3 3 0 0 0 0 0 0]; assert(isequal(nlWords_getCounts(txt, nl),counts_correct))

txt = 'UPPER converts any lowercase characters in the string str to the corresponding uppercase characters and leaves all other characters unchanged.' s = 1×1 cell array {'characterscharacterscharacters'}

Suggested Problems

More from this Author1

Community Treasure Hunt

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

Start Hunting!