Cody

Problem 57. Summing Digits within Text

Solution 2260580

Submitted on 7 May 2020 by Nathan Choi
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Test Suite

Test Status Code Input and Output
1   Pass
str = '4 and 20 blackbirds baked in a pie'; total = 24; assert(isequal(number_sum(str),total))

bb = 1×8 cell array {'4'} {'and'} {'20'} {'blackbirds'} {'baked'} {'in'} {'a'} {'pie'} cc = 1×8 cell array {[4]} {0×0 double} {[20]} {0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double} dd = 4 20 total = 24

2   Pass
str = '2 4 6 8 who do we appreciate?'; total = 20; assert(isequal(number_sum(str),total))

bb = 1×8 cell array {'2'} {'4'} {'6'} {'8'} {'who'} {'do'} {'we'} {'appreciate?'} cc = 1×8 cell array {[2]} {[4]} {[6]} {[8]} {0×0 double} {0×0 double} {0×0 double} {0×0 double} dd = 2 4 6 8 total = 20

3   Pass
str = 'He worked at the 7-11 for $10 an hour'; total = 28; assert(isequal(number_sum(str),total))

bb = 1×10 cell array {'He'} {'worked'} {'at'} {'the'} {'7'} {'11'} {'for'} {'10'} {'an'} {'hour'} cc = 1×10 cell array {0×0 double} {0×0 double} {0×0 double} {0×0 double} {[7]} {[11]} {0×0 double} {[10]} {0×0 double} {0×0 double} dd = 7 11 10 total = 28

4   Pass
str = 'that is 6 of one and a half dozen of the other'; total = 6; assert(isequal(number_sum(str),total))

bb = 1×12 cell array {'that'} {'is'} {'6'} {'of'} {'one'} {'and'} {'a'} {'half'} {'dozen'} {'of'} {'the'} {'other'} cc = 1×12 cell array Columns 1 through 11 {0×0 double} {0×0 double} {[6]} {0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double} Column 12 {0×0 double} dd = 6 total = 6

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