Dim m%,n% For m=1 To 3 For n=1 To 5 Step 2 n=n+1 Next n Next

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Dim m%,n% For m=1 To 3 For n=1 To 5 Step 2 n=n+1 Next n Next m.问n=n+1执行多少次

循环嵌套：  第一层循环 m = 1 to 3  可执行3次      第二层循环 n = 1 to 5 step 2 ,分别执行n = 1, n =2+2 <5 两次所以,n = n + 1 总共执行 3 * 2 = 6 次 !测试代码如下：Sub Command1_Click()
    Dim m%, n%, s%
    For m = 1 To 3
        For n = 1 To 5 Step 2
            n = n + 1
            s = s + 1
            Print "第" & s & "次："; n
    Next n, m
End Su

Dim m%,n% For m=1 To 3 For n=1 To 5 Step 2 n=n+1 Next n Next for m=0 to 7step 3 for n=1 to 3 next n next m 求内循环总次数具体过程这个程序的内层循环总次数是几次 for m=0 to 7 step 3 for n =m-1 to m+1 next n vba循环语句问题For m =0 To 7 Step 3For n = m-1 To m+1Next nNext m求 vb下面程序,运行时内循环总次数是 For m=1 to 3 For N=0 to m-1 next N next m 假定有以下程序段 n=0 for i=1to4 for j =3 to -1 step -1 n=n+1 next j vba程序,n=0 For i=1 to 3 For j=-4 to -1 n=n+1 next j next i 运行假定,以下程序段,n=0 for i=1 to 3 for j=4 to -1 n=n+i next j next i运 n=0,for i=1to3,for j=-4 to-1,n=n+1,next j,next i.运行完后n的值? VB执行下列程序：Form =1 to 3 For k = j to 3 N =N+1 Next k,j,m Print 以下程序段执行后整型变量n 的值为 n=0 for i=1 to 20 step 5 n=n+i next I A.50 一直搞不懂这种双循环的.1.n=0 for i=1 -4 to -1 n=n+1 next j next i 求n 运行