RosettaCodeData/Task/Create-a-two-dimensional-array-at-runtime/Zkl/create-a-two-dimensional-array-at-runtime-1.zkl

rows:=ask("Rows: ").toInt();
cols:=ask("columns: ").toInt();
array:=rows.pump(List.createLong(rows),List.createLong(cols,0).copy);
array[1][2]=123;
array.println();
array[1][2].println();