problem to combine string

TT

ans =

1×3 string array

"Loop" "1**" "0.3266"

i want union

"Loop 1** 0.3266"

i try combine, strcat but no result

Answer 1

[Mario Malic]

str = ["Loop", "1*", "0.3266"];
strNew = join(str)

strNew = "Loop 1* 0.3266"