DIM in$, i, z
DIM ar[20]
DIM f![20]
DIM d#[20]
DIM g![20,20]

in$ = "1.1, 3.3, 5.5, 7.7, 9.9, 11.11"
z = FILLARRAY(in$, vt_SINGLE, 6, f!)
FOR i = 0 TO z
  PRINT "f["; MID$(STR$(i), 2); "] = "; f![i]
NEXT

in$ = "1, 3, 5, 7, 9, 11"
z = FILLARRAY(in$, vt_INTEGER, 6, ar)
FOR i = 0 TO z
  PRINT "ar["; MID$(STR$(i), 2); "] ="; ar[i]
NEXT

in$ = "1.1, 3.3, 5.5, 7.7, 9.9, 11.11"
z = FILLARRAY(in$, vt_DOUBLE, 6, d#)
FOR i = 0 TO z
  PRINT "d["; MID$(STR$(i), 2); "] ="; d#[i]
NEXT

in$ = "1.1, 3.3, 5.5, 7.7, 9.9, 11.11"
z = FILLARRAY(in$, vt_SINGLE, 6, &(g![0, 0]))
FOR i = 0 TO z
  PRINT "g[0]["; MID$(STR$(i), 2); "] = "; g![0][i]
NEXT

in$ = "3.3, 5.5, 7.7, 9.9, 11.11, 13.13"
z = FILLARRAY(in$, vt_SINGLE, 6, &(g![1, 0]))
FOR i = 0 TO z
  PRINT "g[0]["; MID$(STR$(i), 2); "] = "; g![0][i]; " g[1]["; _
  MID$(STR$(i), 2); "] = "; g![1][i]
NEXT

Result:

f[0] =  1.1
f[1] =  3.3
f[2] =  5.5
f[3] =  7.7
f[4] =  9.9
f[5] =  11.11
ar[0] = 1
ar[1] = 3
ar[2] = 5
ar[3] = 7
ar[4] = 9
ar[5] = 11
d[0] = 1.1
d[1] = 3.3
d[2] = 5.5
d[3] = 7.7
d[4] = 9.9
d[5] = 11.11
g[0][0] =  1.1
g[0][1] =  3.3
g[0][2] =  5.5
g[0][3] =  7.7
g[0][4] =  9.9
g[0][5] =  11.11
g[0][0] =  1.1 g[1][0] =  3.3
g[0][1] =  3.3 g[1][1] =  5.5
g[0][2] =  5.5 g[1][2] =  7.7
g[0][3] =  7.7 g[1][3] =  9.9
g[0][4] =  9.9 g[1][4] =  11.11
g[0][5] =  11.11 g[1][5] =  13.13