Cody

Problem 649. Return the first and last character of a string

Solution 2095480

Submitted on 16 Jan 2020
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Test Suite

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

z = 'ae'

Output argument "y" (and maybe others) not assigned during call to "stringfirstandlast". Error in Test1 (line 3) assert(isequal(stringfirstandlast(x),y_correct))

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

z = 'aa'

Output argument "y" (and maybe others) not assigned during call to "stringfirstandlast". Error in Test2 (line 3) assert(isequal(stringfirstandlast(x),y_correct))

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

z = 'c!'

Output argument "y" (and maybe others) not assigned during call to "stringfirstandlast". Error in Test3 (line 3) assert(isequal(stringfirstandlast(x),y_correct))