1、打开事先准备好的成绩数据,
2、快捷键Alt+F11打开Microsoft Visual Basic(工具栏/开发工具/Visual Basic)
3、选择VBAProje罕铞泱殳ct/Microsoft Excel 对象/sheet1(sheet1),在右边窗口脶巴躔炒输入以下程序:Sub 判断成绩等级()Dim i As IntegerFor i = 2 To 16Select Case Range("a" & i)Case 0 To 59 MsgBox "不及格!等级为D", vbInformation, "系统提示" Range("b" & i) = "D"Case 60 To 79 MsgBox "及格!等级为C", vbInformation, "系统提示" Range("b" & i) = "C"Case 80 To 89 MsgBox "良好!等级为B", vbInformation, "系统提示" Range("b" & i) = "B"Case 90 To 100 MsgBox "优秀!等级为A", vbInformation, "系统提示" Range("b" & i) = "A"Case Else MsgBox "输入错误!数值范围在0-100,请重新输入!", vbInformation, "系统提示" Range("b" & i) = "输入错误"End SelectNextEnd Sub程序编制完成!
4、快捷键Alt+F8(工具栏/开发工具/宏),查看宏,选择已编制好的宏“判断成绩等级”,执行,就会判断成绩等级,并且成绩输入错误会有系统提示“输入错误!数值范围在0-100,请重新输入!”
5、也可在Microsoft Visual Basic直接执行宏,工具栏/运行/运行子过程(快捷键F5)或者直接按菜单栏里的那个竖三角形即可执行宏。