hi everyone;
your suggestions solved my mess up.
now i have another question, but is bit broad:
suppose i want to set a strings array as a result of different row vector toghether;
let s assume i want to gourp 3 strings vectors, 1) with 5 characters, 2) 8 characters 3) 2 characters.
the result would be and "assimetric " array. in maths this is overcome by changing the missings values of smaller vector respect the greater, with 0
example
V1 [5]= {a,a,a,a,a}
V2 [8]={a,a,a,a,a,a,a,a}
V3 [2]={a,a}
in maths i would have
Array[8][1]={a,a,a,a,a,0,0,0}
Array[8][2]={a,a,a,a,a,a,a,a,}
Array[8][3]={a,a,0,0,0,0,0,0}
will the compiler act in the same way?? thanks