获取信息到您的计划。
输入是任何程序的生命。如果你不能得到一些东西进入你的程序,你将如何得到任何东西呢?您将在这里找到的是如何获取信息到您的FreeBASIC程序的基础知识。
这是一个非常基本的程序,将要求你的名字:
'Create a place to put the user's name
Dim As String strMyName
' Ask for the user's name and store it in the string 'strMyName'
Input "What is your name? ", strMyName
' Wait half a second
Sleep 500
' Show them their name
Print
Print "I now know your name is "; strMyName
Print
' Wait until someone presses a button before you exit
Print "Press any button to exit"
Sleep
INPUT是从某人获取信息的最简单的方法。他们只是输入一些文字,按完成后按Enter键。
如果你只想要一个击键怎么办?最简单的方法是使用
GetKey方法。
GetKey给出您按下的键的
ASCII值。
' Ask the user for input
Print "Press your favorite key:"
' Set a place to keep the ASCII value of the key
Dim As Integer strKeyPress
' Keep going until a key is pressed
Do
strKeyPress = GetKey
Loop Until strKeyPress <> 0
' Show the key the user pressed
Print
Print "Your favorite key is: "; Chr(strKeyPress)
' Wait until someone presses a button before you exit
Print
Print "Press any button to exit"
Sleep
有关更多信息,请查看
用户输入en部分。