Cody

# Problem 145. Increment a number, given its digits

Solution 2039894

Submitted on 30 Nov 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2 3]; y_correct = [1 2 4]; assert(isequal(incrementor(x),y_correct))

s = 49 50 51

Error using str2num (line 35) Input must be a character vector or string scalar. Error in incrementor (line 3) n = str2num(s) + 1 Error in Test1 (line 3) assert(isequal(incrementor(x),y_correct))

2   Fail
x = [1 9 1 9]; y_correct = [1 9 2 0]; assert(isequal(incrementor(x),y_correct))

s = 49 57 49 57

Error using str2num (line 35) Input must be a character vector or string scalar. Error in incrementor (line 3) n = str2num(s) + 1 Error in Test2 (line 3) assert(isequal(incrementor(x),y_correct))

3   Fail
x = [9 9 9]; y_correct = [1 0 0 0]; assert(isequal(incrementor(x),y_correct))

s = 57 57 57

Error using str2num (line 35) Input must be a character vector or string scalar. Error in incrementor (line 3) n = str2num(s) + 1 Error in Test3 (line 3) assert(isequal(incrementor(x),y_correct))