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用VB编写1+2+3+…100的五种方法
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求用VB写出关于1+2+3+…+100累加和的代码
编写函数：Private Function S_GS(S_From As Long, S_To As Long) As Long If S_From > S_To Then Exit Function S_GS = (S_From + S_To) * (S_To - S_From + 1) \/ 2 End Function 调用：S_GS("第一个数值","累加至的数值")比如：计算从1加到100。表达：S＿GS(1,100)...
用VB编写程序1+2+3+...+100怎么做?
For i = 1 To 100 s = s + i Next i Print "1+2+3+...+100=" & s End Sub
在vb中怎样累加
1）求一个数列的累加和，如求 sum = 1 + 2 + 3 + ... + 100 Dim i As IntegerDim sum As Integer' 赋初值sum = 0 ' 循环，求数列的累积和For i = 1 To 100 sum = sum + iNext' 显示结果MsgBox "1 + 2 + 3 +...+ 100 = " + CStr(sum)2）求一个数组所有元素的累...
请教:怎样vb的do while...loop语句计算1+2+3+...+100的值?谢谢。_百度...
1. 如果你只是纯粹要达到题目要求 Dim a As Integer a = 0 do while a<=100 a=a+1 loop 2. 如果你想显示在屏幕上 Dim a As Integer a = 0 do while a<=100 a = a+1 Print a Loop 3. 如果你想在用户单机单机窗体是显示出来 Private Sub Command1_Click()Dim a As Integer a =...
VB中运用计数循环结构计算出1+2+3+4+...+100的结果代码?
明显i并没有到100 所以for循环继续执行，第二次i就默认自加了1，犹豫没设定步长step所以这个超作是留给虚拟机自动识别的。这次把sum的值加上i循环后的值 i现在是2 而sum等于上次i的值为1 所以1+2就等于3然后把结果给了sum 这样一直循环...直到i等于101的时候超过了100就停止执行了，所以sum最终...
用vb从1加到100的程序怎么写
Private Sub Form_Click()Dim sum1 As Long, sum2 As Long, sum3 As Long, j As Long, n As Long For j = 1 To 100 sum1 = sum1 + j If j Mod 2 = 0 Then sum3 = sum3 + j Else sum2 = sum2 + j End If Next Me.Cls Print "整数和："; sum1 Print "奇数和："...
紧急求助,求1+2+3……+100的VB编程代码;
Private Sub Form_Click()Dim I as Integer,S as Integer For i=1 to 100 S=S+I Next Print S End Sub
用VB编程写出1+2+3+4..一直加的100怎么写
Private Sub Command1_Click()s = 0 For i = 1 To 100 s = s + i Next i Print s End Sub
