Visual Basic中,对于文本比较好的处理方式.

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   2580
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   2580
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Base 1
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
    Show
    Print "学生", "平均分"
    Print String(20, "-")      '输出20个减号“-”
    For r = 1 To 5
       s = 0                   '累加前清0
       For c = 1 To 3
          s = s + a(r, c)      '累加同一行数据
       Next c
       Print r, Format(s / 3, "##.0")
    Next r
    Print
    Print "课程", "平均分"
    Print String(20, "-")
    For c = 1 To 3
       s = 0                   '累加前清0
       For r = 1 To 5
          s = s + a(r, c)      '累加同一列数据
       Next r
       Print k(c), Format(s / 5, "##.0")
    Next c
End Sub