using System;
using System.IO;
public class RandomAccess {
public static void Main(String[] args) {
FileStream fileStream = new FileStream("test.cs", FileMode.Open);
fileStream.Seek(20, SeekOrigin.Begin);
byte[] anInt = new byte[4];
fileStream.Read(anInt,0,4);
int number = anInt[3];
for(int i = 2; i >= 0; i--){
number *= 256;
number += anInt[i];
}
Console.WriteLine("The number starting at byte 20 is {0}", number);
fileStream.Close();
}
}
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