• 2022-06-08
    完成以下功能:计算分段函数完成程序。 x2+1 (x<0) y= 2x+1 (0≤x<1) 3x3 (x≥1) Private Sub Command1_Click() Dim y As Single, x As Single x = InputBox("请输入x的值") If x() Then y = x * x + 1 () x < 1 Then y = 2 * x + 1 Else y = 3 * x ^ 3 End If Print x; y End Sub