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

Solution 721198

Submitted on 25 Aug 2015 by mawlndjr xslkveal

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Test	Status	Code Input and Output
1	Pass	%% x = 'abcde'; y_correct = 'ae'; assert(isequal(stringfirstandlast(x),y_correct)) y = ae
2	Pass	%% x = 'a'; y_correct = 'aa'; assert(isequal(stringfirstandlast(x),y_correct)) y = aa
3	Pass	%% x = 'codyrocks!'; y_correct = 'c!'; assert(isequal(stringfirstandlast(x),y_correct)) y = c!

Test

Status

Code Input and Output

Pass

%% x = 'abcde'; y_correct = 'ae'; assert(isequal(stringfirstandlast(x),y_correct))

y = ae

Pass

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

y = aa

Pass

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

y = c!