查人人中国名人网黄金期货行情实时:这些vb数组后面的数字是什么意思
来源：百度文库 编辑：查人人中国名人网 时间：2024/04/29 14:52:28
Private Sub Form_Load()
Dim a(5, 3) As Integer
Dim r As Integer, c As Integer, s As Integer
'输入课程名
k = Array("数学", "英语", "计算机")
'输入学生成绩
a(1, 1) = 69: a(1, 2) = 89: a(1, 3) = 74
a(2, 1) = 94: a(2, 2) = 80: a(2, 3) = 90
a(3, 1) = 57: a(3, 2) = 62: a(3, 3) = 73
a(4, 1) = 98: a(4, 2) = 94: a(4, 3) = 90
a(5, 1) = 73: a(5, 2) = 76: a(5, 3) = 63
a后面括号里的数字怎么解释
Dim a(5, 3) As Integer
Dim r As Integer, c As Integer, s As Integer
'输入课程名
k = Array("数学", "英语", "计算机")
'输入学生成绩
a(1, 1) = 69: a(1, 2) = 89: a(1, 3) = 74
a(2, 1) = 94: a(2, 2) = 80: a(2, 3) = 90
a(3, 1) = 57: a(3, 2) = 62: a(3, 3) = 73
a(4, 1) = 98: a(4, 2) = 94: a(4, 3) = 90
a(5, 1) = 73: a(5, 2) = 76: a(5, 3) = 63
a后面括号里的数字怎么解释
就是数组编号。
数组就如同一个空间，如二维数组相当于长方形，三位数组相当于长方体，编号相当于坐标。
如一个一维数组a(9)有a(0)到a(9)10个位子
而二维数组a(5,3)有a(0,0)到a(5,3)共6*4=24个位子。
依次类推。
那是数组的坐标，程序定义a（5，3）是一个5行3列的二维数组，前面一个是行坐标，后面一个是列坐标。