#include <iostream> #include <Windows.h> #include <map> #include <string> #include<vector> using namespace std; map<int, std::string> keyNames = { {VK_BACK, "Backspace"}, {VK_TAB, "Tab"}, {VK_CLEAR, "Clear"}, {VK_RETURN, "Enter"}, (VK_SHIFT, "Shift"}, {VK_CONTROL, "Ctrl"}, {VK_MENU, "Alt"}, {VK_PAUSE, "Pause"}, {VK_CAPITAL, "Caps Lock"}, {VK_ESCAPE, "Esc"}, {VK_SPACE, "Space"}, {VK_PRIOR, "Page Up"}, {VK_NEXT, "Page Down"), {VK_END, "End"}, {VK_HOME, "Home"}, {VK_LEFT, "Left Arrow"), (VK_UP, "Up Arrow"}, (VK_RIGHT, "Right Arrow"), {VK_DOWN, "Down Arrow"}, (VK_SELECT, "Select"}, (VK_PRINT, "Print"}{VK_EXECUTE, "Execute"}, {VK_SNAPSHOT, "Print Screen"), (VK_INSERT, "Insert"}, {VK_DELETE, "Delete"}, (VK_HELP, "Help"}, {VK_LWIN, "Left Windows Key"}, {VK_RWIN, "Right Windows Key"}, {VK_APPS, "Applications Key"}, (VK_SLEEP, "Sleep"), (VK_NUMPADO, "Numpad 0"), (VK_NUMPAD1, "Numpad 1"), (VK_NUMPAD2, "Numpad 2"), {VK_NUMPAD3, "Numpad 3"), {VK_NUMPAD4, "Numpad 4"}, {VK_NUMPADS, "Numpad 5"), {VK_NUMPAD6, "Numpad 6"), (VK_NUMPAD7, "Numpad 7"}, (VK_NUMPAD8, "Numpad 8"), (VK_NUMPAD9, "Numpad 9"), {VK_MULTIPLY, "Numpad Multiply"}, (VK_ADD, "Numpad Add"}, (VK_SEPARATOR, "Numpad Separator"), (VK_SUBTRACT, "Numpad Subtract"}, {VK_DECIMAL, "Numpad Decimal"), (VK_DIVIDE, "Numpad Divide"), {VK_F1, "F1"}, (VK_F2, "F2"), {VK_F3, "F3"}, {VK_F4, "F4"),(VK_F5, "F5"}, {VK_F6, "F6"}, {VK_F7, "F7"), (VK_F8, "F8"), {VK_F9, "F9"}, (VK_F10, "F10"}, (VK_F11, "F11"}, {VK_F12, "F12"}, (0x41, "A"), (0x42, "B"), (0x43, "C"}, (0x44, "D"), {0x45, "E"}, (0x46, "F"}, {0x47, "G"), (0x48, "H"), (0x49, "1"}, (0x4A, "J"), {0x4B, "K"}, (0x4C, "L"}, {0x4D, "M"}, {0x4E, "N"), {0x4F, "O"}, {0x50, "P"}, {0x51, "Q"}, {0x52, "R"}, {0x53, "S"}, {0x54, "T"}, {0x55, "U"},\ 0 *56,"V"\ ,; \ 0 *57,"W^ prime prime \; \ 0 *58,"X"\; \ 0 *59,"Y"\ ,; \ 0 * 5A ,"Z"\ , }; int main() { const int keyCount = 256 ; vector<bool> keyPressed(keyCount, false); while (true) { for (int i = 0 ; i < keyCount; ++i) { if (GetAsyncKeyState(i) & 0x8000) { if (!keyPressed[i]) { system("cls"); // Clear console before printing if (keyNames.find(i) != keyNames.end()) { std::cout << "Key" << keyNames[i] << "pressed" << std::endl; } else { std::cout << "Key" << i << " pressed" << std::endl; } keyPressed[i] = true } } else { keyPressed[i] = false; }return 0;  }