A.CommandButton B.PictureBox C.Label D.TextBox
A.變量s的值與s+1的值相等 B.將變量s的值存到s+1中去 C.將變量s的值加1后賦給變量s D.變量s的值為1
A.Int(x) B.Int(x+0.5) C.Fix(x) D.Fix(x+0.5) E.Round(x)