Private Sub Command1_Click()
Dim I As Integer,N As Integer,Max As Integer,Min As Integer
Min = 100
Randomize
For I = 1 To 20
N = Int(51 * Rnd) + 50
If N > Max Then Max = N
If N < Min Then Min = N
Next I
Print "最大值:"; Max
Print "最小值:"; Min
End Su
Private Sub Command1_Click()
Dim I As Integer,N As Integer,Max As Integer,Min As Integer
Min = 100
Randomize
For I = 1 To 20
N = Int(51 * Rnd) + 50
If N > Max Then Max = N
If N < Min Then Min = N
Next I
Print "最大值:"; Max
Print "最小值:"; Min
End Su