Write a getString() function that prompts the user for a string and returns it

Call getString() function to get the string from the user. I can't get the string from the function.

function getstring()
input('Enter A String: ','s');
end

Answer 1

[KSSV]

function str =  getstring()
str = input('Enter A String: ','s');
end

[Khalid Khan]

sir I am asked to call getstring and the call function testpalindromes which uses getstring as a string and tests the string here is my code can plz correct my mistakes

function testpalindromes()

if strcmpi(str,fliplr(str))

    fprintf('yes %s is a palindrome \n',str)
else
     fprintf('no %s is not a palindrome \n',str)
end

[KSSV]

it is working right...

[Khalid Khan]

Yes It is working But it is not using the getstring function to test