Cody

Problem 91. Get the area codes from a list of phone numbers

Solution 1195679

Submitted on 23 May 2017
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Test Suite

Test Status Code Input and Output
1   Fail
s = '508-647-7000, (508) 647-7001, 617-555-1212, 1-800-323-1234, 704 555-1212'; a = {'508','617','704','800'}; assert(isequal(refcn(s),a))

a = 1×4 cell array {1×1 cell} {1×1 cell} {1×1 cell} {1×1 cell} ans = 1×4 cell array '508' '617' '800' '704'

Assertion failed.

2   Fail
s = '212-657-0260; (888) 647-7001; 336 565-1212; +1-800-323-1234'; a = {'212','336','800','888'}; assert(isequal(refcn(s),a))

a = 1×3 cell array {1×1 cell} {1×1 cell} {1×1 cell} ans = 1×3 cell array '212' '336' '800'

Assertion failed.

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