下列程序段的执行结果为( )。 Dim m(10),n(10) I=3 For I=1 to 5 M(t)=t N(I)=2*I+t Next t Print n(I);m(I)
A.3 11
B.3 15
C.11 3
D.15 3
第1题:
第2题:
在窗体上添加一个命令按钮Command1,然后编写如下事件过程: Private Sub Command1_Click() Dim m(10) As Integer, n(10) As Integer i = 3 For t = 1 To 5 m(t) = t n(i) = 2 * i + t Next t Print n(i); m(i) End Sub 窗体运行后,单击命令按钮,显示结果为()。
A.3 11
B.3 15
C.11 3
D.15 3
第3题:
计算运行下列程序段后m的值: Calculate the value of m after running the following program segment n = 9; m = 0; for (i=1;i<=n;i++) for (j = 2*i; j<=n; j++) m=m+1; 求m的值
第4题:
6、计算运行下列程序段后m的值: Calculate the value of m after running the following program segment n = 9; m = 0; for (i=1;i<=n;i++) for (j = 2*i; j<=n; j++) m=m+1; 求m的值
第5题:
分析下面语句段执行的时间复杂度。 (1)for (int i=0; i<n; ++i) { ++p; } (2) for (int i<0; i<n; ++i) { for (int j =0; j<m; ++j) { ++p; } } (3) i = 1; while(i <= n) { i *= 3; } (4) int i = 1; int k = 0; do { k = k+10*i; ++i; } while(i!=n);