Private Sub Form_Click( ) Dim a%,b% a=3 b=2 a=a+b b=b+a a=a*

Private Sub Form_Click( ) Dim a%,b% a=3 b=2 a=a+b b=b+a a=a* Private Sub Form_Click() a = 1: b = a Do Until a >= 5 x = a Private Sub Form_Click() Dim a As Integer,b As Integer,k As 帮忙看哈错在哪里呀.Private Sub Command1_Click()Dim ,b$a = Val(InputBo Vb求N的阶层我自己做的,Private Sub Form_Click()Dim a As Single,b As In Private Sub Command1_Click() ​b=-15.1 a=sub1(2.54,b+10 帮忙VB试题我怎么想都算不对Private Sub Command1_Click()Dim a As Integer,b 0402 Private Sub Command1_Click() Dim a As Single,b As Singl Private Sub Command1_Click() A = Val(Text1.Text):B = Val(Tex Private Sub Command1_Click() Dim a As Long a = 1234 a& = 456 a-b\a+b=1\2时,求代数式a+b\3(a-b) - a-b\2(a+b) 化简求值(a-b)/(a+b)+(a+b)/(a-b)-(2a*a-2b*b)/(a*a+b*b)其中a=-2,b=0.