public static void main() { String path1 = "file1.txt"; Dictionary <String, r1> file1_parsed = new Dictionary <string, r1>(); StreamReader sr = new StreamReader(path1); while (!sr.EndOfStream) { String line = sr.ReadLine(); r1 record = new r1(line); file1_parsed.Add(record.f2, record); } sr.Close(); String path2 = "file2.txt"; String path3 = "file3.txt"; sr = new StreamReader(path2); StreamWriter result_file = new StreamWriter(path3); while (!sr.EndOfStream) { r2 record = new r2(sr.ReadLine()); result_file.WriteLine(new r3 { f1 = record.f2, f2 = record.f4, f3 = file1_parsed[record.f4].f4 }); } sr.Close(); result_file.Flush(); result_file.Close(); }
var(r1, r2, r3, r4) = tuple;
public Door(Room r1, Room r2) => Initialize(r1, r2);
public void someMethod(r1 r2) { Console.WriteLine("r1: {0}", r2.get()); Console.ReadKey(); // Similar To Getch(); in C [ Hold The Answer ] }
? RecordEquals(r1, rr2) : false;
foreach (int region in GetRegions(r1, r2, pairs)) {
return(Project(r1, normal).GetOverlap(Project(r2, normal)));
point_add(r1, r1, r2);
point_mul(r1, w1, ecG);
=> Append(r1, r2);
random = new Random(r1 * unchecked((int)DateTime.Now.Ticks) + i); //更换随机数发生器的种子避免产生重复值
new ConcatRope(r1, r2));