static void Main(string[] args)
{
// Needed parameters for reading and writing in file(s)
FileStream Stream1;
FileStream Stream2;
StreamWriter Writer;
StreamReader Reader;
BigInt Test;
Test = new BigInt();
int LoopNumber;
string Number1;
string Number2;
string Number3;
string Number4;
List <char> Result;
string Answer;
// Multiply Part
Stream1 = new FileStream("MultiplyTestCases.txt", FileMode.Open);
Reader = new StreamReader(Stream1);
Stream2 = new FileStream("MultiplyOutput.txt", FileMode.OpenOrCreate);
Writer = new StreamWriter(Stream2);
Test = new BigInt();
LoopNumber = int.Parse(Reader.ReadLine());
Reader.ReadLine();
for (int i = 0; i < LoopNumber; i++)
{
Number1 = Reader.ReadLine();
Number2 = Reader.ReadLine();
Reader.ReadLine();
Result = Test.Multiplication(Number1.ToList <char>(), Number2.ToList <char>());
Answer = new string(Result.ToArray <char>());
Answer = Answer.TrimStart(new Char[] { '0' });
if (Answer == "")
{
Answer = "0";
}
Writer.WriteLine(Answer);
if (i != (LoopNumber - 1))
{
Writer.WriteLine();
}
}
Reader.Close();
Writer.Close();
// Add Part
Stream1 = new FileStream("AddTestCases.txt", FileMode.Open);
Reader = new StreamReader(Stream1);
Stream2 = new FileStream("AddOutput.txt", FileMode.OpenOrCreate);
Writer = new StreamWriter(Stream2);
LoopNumber = int.Parse(Reader.ReadLine());
Reader.ReadLine();
for (int i = 0; i < LoopNumber; i++)
{
Number1 = Reader.ReadLine();
Number2 = Reader.ReadLine();
Reader.ReadLine();
Result = Test.Addition(Number1.ToList <char>(), Number2.ToList <char>());
Answer = new string(Result.ToArray <char>());
Writer.WriteLine(Answer);
if (i != (LoopNumber - 1))
{
Writer.WriteLine();
}
}
Reader.Close();
Writer.Close();
// Subtract Part
Stream1 = new FileStream("SubtractTestCases.txt", FileMode.Open);
Reader = new StreamReader(Stream1);
Stream2 = new FileStream("SubtractOutput.txt", FileMode.OpenOrCreate);
Writer = new StreamWriter(Stream2);
LoopNumber = int.Parse(Reader.ReadLine());
Reader.ReadLine();
for (int i = 0; i < LoopNumber; i++)
{
Number1 = Reader.ReadLine();
Number2 = Reader.ReadLine();
Reader.ReadLine();
Result = Test.Subtraction(Number1.ToList <char>(), Number2.ToList <char>());
Answer = new string(Result.ToArray <char>());
Answer = Answer.TrimStart(new Char[] { '0' });
if (Answer == "")
{
Answer = "0";
}
Writer.WriteLine(Answer);
if (i != (LoopNumber - 1))
{
Writer.WriteLine();
}
}
Reader.Close();
Writer.Close();
//RSA Sample Test Cases
Stream1 = new FileStream("SampleRSA.txt", FileMode.Open);
Reader = new StreamReader(Stream1);
Stream2 = new FileStream("SampleRSAOutput.txt", FileMode.OpenOrCreate);
Writer = new StreamWriter(Stream2);
LoopNumber = int.Parse(Reader.ReadLine());
for (int i = 0; i < LoopNumber; i++)
{
Number1 = Reader.ReadLine();
Number2 = Reader.ReadLine();
Number3 = Reader.ReadLine();
Number4 = Reader.ReadLine();
if (Number4 == "0")
{
Result = Test.RSAEncryption(Number3.ToList <char>(), Number1.ToList <char>(), Number2.ToList <char>());
Answer = new string(Result.ToArray <char>());
Answer = Answer.TrimStart(new Char[] { '0' });
if (Answer == "")
{
Answer = "0";
}
Writer.WriteLine(Answer);
}
if (Number4 == "1")
{
Result = Test.RSADecryption(Number3.ToList <char>(), Number1.ToList <char>(), Number2.ToList <char>());
Answer = new string(Result.ToArray <char>());
Answer = Answer.TrimStart(new Char[] { '0' });
if (Answer == "")
{
Answer = "0";
}
Writer.WriteLine(Answer);
}
}
Reader.Close();
Writer.Close();
//RSA Complete Test Cases
Stream1 = new FileStream("TestRSA.txt", FileMode.Open);
Reader = new StreamReader(Stream1);
Stream2 = new FileStream("TestRSAOutput.txt", FileMode.OpenOrCreate);
Writer = new StreamWriter(Stream2);
LoopNumber = int.Parse(Reader.ReadLine());
for (int i = 0; i < LoopNumber; i++)
{
Number1 = Reader.ReadLine();
Number2 = Reader.ReadLine();
Number3 = Reader.ReadLine();
Number4 = Reader.ReadLine();
if (Number4 == "0")
{
int Before = System.Environment.TickCount;
Result = Test.RSAEncryption(Number3.ToList <char>(), Number1.ToList <char>(), Number2.ToList <char>());
int After = System.Environment.TickCount;
int Diffrence = After - Before;
Console.WriteLine("Time Of Case #: " + (i + 1) + " = " + Diffrence);
Answer = new string(Result.ToArray <char>());
Answer = Answer.TrimStart(new Char[] { '0' });
if (Answer == "")
{
Answer = "0";
}
Writer.WriteLine(Answer);
}
if (Number4 == "1")
{
int Before = System.Environment.TickCount;
Result = Test.RSADecryption(Number3.ToList <char>(), Number1.ToList <char>(), Number2.ToList <char>());
int After = System.Environment.TickCount;
int Diffrence = After - Before;
Console.WriteLine("Time Of Case #: " + (i + 1) + " = " + Diffrence);
Answer = new string(Result.ToArray <char>());
Answer = Answer.TrimStart(new Char[] { '0' });
if (Answer == "")
{
Answer = "0";
}
Writer.WriteLine(Answer);
}
}
Reader.Close();
Writer.Close();
//End of program
}
