PLS HELP (execute store ecc...)

i need help whit storing in a storage the Pos x y z in a single line if i can i only managed to put 1 cord at a time like "execute as @p store result storage xyz:radio Pos int 1 run data get entity @p Pos[0] 1" but i want to have every single pos in an arrat pls help im stupid and dont get how the frick execute store works