I need to read data from a text file line by line. Each line contains either a string or an integer. I want to use StreamReader to read line by line from the text file and StreamWriter to write it to a binary file. The "write to binary file" part will be easy. The "read from text file line by line" part is the part I need help with.
read a text file line by line
211 views Asked by user2272380 At
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ismellike
On
In c# you can do something like this.
string loc = "idk/where/ever";
using(var sr = new StreamReader(loc))
using(var sw = new StreamWriter(loc+".tmp"))
{
string line;
while((line=sr.ReadLine())!=null)
{
sw.WriteLine(line);
//edit it however you want
}
}
File.Delete(loc);
File.Move(loc+".tmp",loc);
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It's all built into StreamReader: