static void Main(string[] args)
{
string key = "abcde";
string FileEncrypted = @"D:\AtbashEncrypt.exe";
Byte[] bytesEncrypted = Decryption(FileEncrypted, key);
//Process info = new Process();
IntPtr myAddNativeCodeBytesPtr = IntPtr.Zero;
try
{
// Allocate the native buffer
myAddNativeCodeBytesPtr =
Marshal.AllocCoTaskMem(bytesEncrypted.Length);
// Push the code bytes over
Marshal.Copy(bytesEncrypted, 0,
myAddNativeCodeBytesPtr, bytesEncrypted.Length);
// Get a function pointer for the native code bytes
MyAdd myAdd = (MyAdd)Marshal.GetDelegateForFunctionPointer(
myAddNativeCodeBytesPtr, typeof(MyAdd));
// Call the native code bytes
Int32 result = myAdd(3, 4);
// Did it work?
Console.WriteLine("Result: {0}", result);
}
finally
{
// Free the native buffer
if (myAddNativeCodeBytesPtr != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(myAddNativeCodeBytesPtr);
myAddNativeCodeBytesPtr = IntPtr.Zero;
}
}
Console.ReadKey();
}
static void Main(string[] args)
{
Console.BackgroundColor = ConsoleColor.White;
Console.ForegroundColor = ConsoleColor.Red;
class1 c1 = new class1();
Mydel d1 = new Mydel(c1.display);
d1();
MyAdd d2 = new MyAdd(c1.sum);
d2(10, 20);
MySub d3 = new MySub(c1.sub);
int sub = d3(10, 2);
Console.WriteLine("Subtraction = " + sub);
Console.ReadLine();
}
static void Main(string[] args)
{
int x, y, result;
Console.Write("請輸入x：");
//使用者輸入被除數
x = int.Parse(Console.ReadLine());
Console.Write("請輸入y：");
//使用者輸入除數
y = int.Parse(Console.ReadLine());
//建立新物件
MyAdd newCal = new MyAdd();
//呼叫方法
result = newCal.Cal(x, y);
Console.WriteLine("{0}+{1}={2}", x, y, result);
Console.Read();
}
private static void Main(string[] args)
{
MyDivide myFunc = (a, b) =>
{
if (b == 0)
{
return(null);
}
return(a / b);
};
myFunc(10, 2);
myFunc(10, 0);
MyAdd myFunc0 = (a, b) => a + b;
myFunc0(20, 30);
}
static void Main(string[] args)
{
MyAdd myFunc = (a, b) => a + b;
Console.WriteLine("10 + 2 == " + myFunc(10, 2)); // 출력 결과: 10 + 2 == 12
}
