Cody

Solution 1859819

Submitted on 27 Jun 2019 by Ashish Kaushik
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Test Suite

Test Status Code Input and Output
1   Pass
x = 'abcde'; y_correct = 'ae'; assert(isequal(stringfirstandlast(x),y_correct))

b = 1×5 int8 row vector 97 98 99 100 101 l = 5 y = 1×2 int8 row vector 97 101 ans = 'ae'

2   Pass
x = 'a'; y_correct = 'aa'; assert(isequal(stringfirstandlast(x),y_correct))

b = int8 97 l = 1 y = 1×2 int8 row vector 97 97 ans = 'aa'

3   Pass
x = 'codyrocks!'; y_correct = 'c!'; assert(isequal(stringfirstandlast(x),y_correct))

b = 1×10 int8 row vector 99 111 100 121 114 111 99 107 115 33 l = 10 y = 1×2 int8 row vector 99 33 ans = 'c!'