
用VB编写程序输出一个9行的“杨辉三角形”,求具体代码,急!!
1个回答
展开全部
输出9行的“杨辉三角形”代码:
Private Sub Command1_Click()
Dim a(20) As Integer
a(1) = 1
For i = 1 To 9
Print Spc(20 - 2 * i);
For j = i To 1 Step -1
a(j) = a(j - 1) + a(j)
Print Format(a(j), "@@@@");
Next j
Print
Next i
End Sub
Private Sub Command1_Click()
Dim a(20) As Integer
a(1) = 1
For i = 1 To 9
Print Spc(20 - 2 * i);
For j = i To 1 Step -1
a(j) = a(j - 1) + a(j)
Print Format(a(j), "@@@@");
Next j
Next i
End Sub
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询