How fill of the same value a dynamic array? {$codepage utf8} Var A,B:array of word; i:integer; Begin SetLength(A,10); SetLength(B,10); FillWord(A[0],2*10,0); //when value diferent to zero, no runtime error FillWord(B[0],2*10,0); for i:=0 to 9 do Writeln(i,A[i]:3,B[i]:3); End. thanks.