... “C:\file1.txt” For Input As 1 Line Input #1, strRe1 Line Input #1, strRe2 Line Input #1, strRe3 Debug.Print strRe1, strRe2, strre3 Close 1 Kết quả thực hiện của đoạn mã lệnh trên như sau: ... "C:\file1.txt" For Output As 1 Dim Ax As Double, Ay As Double Dim Bx As Double, By As Double Ax = 10 0: Ay = 10 0 Bx = 200: By = 200 Print #1, "Diem A: "; Ax; Print #1, Ay ... Output As 1 Dim Ax As Double, Ay As Double Dim Bx As Double, By As Double Ax = 10 0: Ay = 10 0 Bx = 200: By = 200 Write #1, "Diem A: ", Ax; Write #1, Ay Write #1, "Diem...