Result of a function

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Omer Acil 2020-5-24

评论： dpb 2020-5-24

Hello,

function encStr=encrypt(s,key)
encStr=char(s+key);
end

This is my base function I want to define a encStr to use it later but after using the function I have an error

>> encrypt('demi',3)
ans =
    'ghpl'
>> encStr
Unrecognized function or variable 'encStr'.

Can you help me please? Thanks!

Omer Acil 2020-5-24

Is there a way that I can store my answer and define it with a name?

dpb 2020-5-24

Yes. Just call your function like any other MATLAB function with a variable name on the LHS of an assignment.

As noted, read the basic information and examples on using functions.

You assigned a result inside your function, there's no difference at the calling level syntax-wise.

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