Problem 20. Summing digits

Solution 216021

Submitted on 11 Mar 2013 by Nate Evans

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Rodolfo on 14 Mar 2013

Extremely clever! Why didn't I think of that!?

Gustavo Morales on 17 Nov 2019

Great: to transpose a char row into a char column makes the work...

Test	Status	Code Input and Output
1	Pass	%% a = 1; b = 2; out = sumDigits(a); assert(isequal(out, b)) ans = 2
2	Pass	%% a = 10; b = 7; out = sumDigits(a); assert(isequal(out, b)) ans = 7
3	Pass	%% a = 16; b = 25; out = sumDigits(a); assert(isequal(out, b)) ans = 25

Test

Status

Code Input and Output

Pass

%% a = 1; b = 2; out = sumDigits(a); assert(isequal(out, b))

ans = 2

Pass

%% a = 10; b = 7; out = sumDigits(a); assert(isequal(out, b))

ans = 7

Pass

%% a = 16; b = 25; out = sumDigits(a); assert(isequal(out, b))

ans = 25