Cody

Problem 20. Summing digits

Solution 3025102

Submitted on 1 Oct 2020 at 23:56
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Test Suite

Test Status Code Input and Output
1   Fail
a = 1; b = 2; out = sumDigits(a); assert(isequal(out, b))

nStr = '2' sum = 0

Undefined function 'str2int' for input arguments of type 'char'. Error in sumDigits (line 5) sum = sum + str2int(x) Error in Test1 (line 3) out = sumDigits(a);

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

nStr = '1024' sum = 0

Undefined function 'str2int' for input arguments of type 'char'. Error in sumDigits (line 5) sum = sum + str2int(x) Error in Test2 (line 3) out = sumDigits(a);

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

nStr = '65536' sum = 0

Undefined function 'str2int' for input arguments of type 'char'. Error in sumDigits (line 5) sum = sum + str2int(x) Error in Test3 (line 3) out = sumDigits(a);

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