Re: String variable made with other variables?

Posted by lechristophe on
URL: http://imagej.273.s1.nabble.com/String-variable-made-with-other-variables-tp5015716p5015731.html

Hi,

As b and e are variable, they have to be outside the "".

b= 10;
e = 2;
d = b + "-" + e;
print(d);

will work. Or if you want to be really sure that it will be picked as a
string:

b= 10;
e = 2;
d = "" + b + "-" + e;
print(d);

Christophe

On Fri, Feb 26, 2016 at 11:03 AM, Philippe P <[hidden email]> wrote:

> Thanks Curtis and Christophe for your help.
> Indeed,
> run("Make Substack...", "delete slices=" + b + "-" + e);
> does the job.
> But I cannot set a variable string containing other variables to work.
> Curtis suggestion unfortunately does not work either. For example, if you
> try:
> b= 10;
> e = 2;
> d = "b + "-" + e";
> print(d)
>
> You get an error on "-"
> :-(
>
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> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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