Concatenating variables

[#1]

How would I go about concatenating fields?

let a='a';

let b='b';

let c='c';

What's the equivalent for this?

let d=$(a)+$(b)+$(c); --??

let d=$(a)&$(b)&$(c); --??

Expected value for "d":

abc

Thanks!

[swuehl · Accepted solution]

Hi,

I think you want to use:

let d=$(a)&$(b)&$(c);

if I understood your question correctly..

Have fun,

Stefan

[#3]

Works likes charm! Thanks, Stefan!