I need to join tree variables and become in a single variable example:
b0= 2 + b1=1 + b2=5 new variable = w215
b0= 0 + b1=5 + b2=3 new variable = w053
b0= 3 + b1=0 + b2=8 new variable = w308
>>>>>>>>
First - please read the manual carefully on variables
You can name a word variable "w215"
e.g
Symbol w215 = w2
w215 = b1 + b2
But if you want w215 to equal 5 then "w215 = 5"
or
b0 = 2
b1 = 3
w213 = b1 + b2
You need to distinguish between operators like + / and variable names like b0, w0
Good luck... you can learn the arbitrary conventions established for the PICAXE
and everything else we work with