vb读入问题

来源:百度知道 编辑:UC知道 时间:2024/06/23 15:35:23
单击按钮,读入in.txt文件中的100个整数,放入一个数组中,同时在文崩框中显示出来,单击另一个按钮,显示小于或等于700的所有数之和,并显示出来

option base 1
private innum()

sub command1_click()
dim num as integer

open "<in.txt的绝对路径>" for input as #1
do until eof(1)
line input #1,num & ","
loop
close #1

num=left(num,len(num)-1)
innum=split(num,",")

end sub

sub command2_click()
dim themin as long

for i = 1 to ubound(innum)
if innum(i) <= 700 then
themin = themin + innum(i)
end if
next i

msgbox "小于700的所有数之和是:" & themin
end sub

'变量themin是所有小于700的所有数之和。

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由于这机没有VB环境,这就这样写的。。。我想思路就是这样吧,您试着调试下。。。不对的自己改,好吗?