Re: Is it possible to translate a string with operators into an actual equation?

[Markus Bergholz]

On Tue, Sep 16, 2014 at 7:42 PM, bobkarh <address@hidden> wrote:

Let´s say I have the string a= "2+2" . So that class(a) = char. Is there a
way to transform the string "2+2" into the actual equation a=2+2 so that the
answer is a = 4???

octave:1> a="2+2"
a = 2+2
octave:2> a=eval(a)
a =                    4

 

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