Cody

# Problem 1032. compare strings

Solution 202625

Submitted on 11 Feb 2013
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### Test Suite

Test Status Code Input and Output
1   Fail
%% str1 = 'spring'; str2 = 'strange'; d_correct = 3; assert(isequal(findDifference(str1,str2),d_correct))

```Error: Undefined function 'levenshtein' for input arguments of type 'char'. ```

2   Pass
%% str1 = 'this'; str2 = 'has'; d_correct = 2; assert(isequal(findDifference(str1,str2),d_correct))

``` ```

3   Fail
%% str1 = 'acgtacgtacgt'; str2 = 'acatacttgtact'; d_correct = 4; assert(isequal(findDifference(str1,str2),d_correct))

```Error: Undefined function 'levenshtein' for input arguments of type 'char'. ```

4   Fail
%% str1 = 'fractapertornisem'; str2 = 'alfracchaperitonism'; d_correct = 7; assert(isequal(findDifference(str1,str2),d_correct))

```Error: Undefined function 'levenshtein' for input arguments of type 'char'. ```

5   Pass
%% str1 = 'spring'; str2 = 'spring'; d_correct = 0; assert(isequal(findDifference(str1,str2),d_correct))

``` ```

6   Pass
%% str1 = 'qazwsxedcrfvtgb'; str2 = 'qazwsmedcvfr'; d_correct = 6; assert(isequal(findDifference(str1,str2),d_correct))

``` ```