fix these issues and keep it all one file and print full fixed code 'logMessage': error in function definition or declaration; function not called
no operator "==" matches these operands
'#' not expected here
no operator "==" matches these operands
The intermediate directory (x64\Release\) contains files shared from another project (Dxgi.vcxproj, Project4.vcxproj).  This can lead to incorrect clean and rebuild behavior.
binary '==': no operator found which takes a left-hand operand of type 'const std::string' (or there is no acceptable conversion)
preprocessor command must start as first nonwhite space
'MemoryRegion': 'struct' type redefinition
function 'void logMessage(const std::string &)' already has a body
function 'std::vector<MemoryRegion,std::allocator<MemoryRegion>> getMemoryRegions(HANDLE)' already has a body
'std::vector<MemoryRegion,std::allocator<MemoryRegion>>::push_back': no overloaded function could convert all the argument types
function 'std::vector<uintptr_t,std::allocator<uintptr_t>> scanMemory(HANDLE,const std::vector<MemoryRegion,std::allocator<MemoryRegion>> &)' already has a body
use of undefined type 'MemoryRegion'
use of undefined type 'MemoryRegion'
'logMessage': error in function definition or declaration; function not called
function 'DWORD getProcessIDByName(const std::string &)' already has a body
binary '==': no operator found which takes a left-hand operand of type 'const std::string' (or there is no acceptable conversion)
function 'void chooseProcess(void)' already has a body
function 'int main(void)' already has a body
'getProcessIDByName': error in function definition or declaration; function not called
'logMessage': error in function definition or declaration; function not called
'std::vector<uintptr_t,std::allocator<uintptr_t>> scanMemory(HANDLE,const std::vector<MemoryRegion,std::allocator<MemoryRegion>> &)': cannot convert argument 2 from 'std::vector<MemoryRegion,std::allocator<MemoryRegion>> (__cdecl *)(HANDLE)' to 'const std::vector<MemoryRegion,std::allocator<MemoryRegion>> &'
'logMessage': error in function definition or declaration; function not called#include <windows.h>
#include <tlhelp32.h>
#include <iostream>
#include <vector>
#include <string>
#include <sstream>
#include <iomanip>

struct MemoryRegion {
    uintptr_t start;
    uintptr_t end;
};

void logMessage(const std::string& message) {
    std::cout << "[LOG] " << message << std::endl;
}

std::vector<MemoryRegion> getMemoryRegions(HANDLE hProcess) {
    std::vector<MemoryRegion> regions;
    MEMORY_BASIC_INFORMATION mbi;
    uintptr_t address = 0;

    while (VirtualQueryEx(hProcess, (LPCVOID)address, &mbi, sizeof(mbi)) == sizeof(mbi)) {
        if (mbi.State == MEM_COMMIT && (mbi.Protect & PAGE_READWRITE)) {
            regions.push_back({ (uintptr_t)mbi.BaseAddress, (uintptr_t)mbi.BaseAddress + mbi.RegionSize });
        }
        address += mbi.RegionSize;
    }
    return regions;
}

std::vector<uintptr_t> scanMemory(HANDLE hProcess, const std::vector<MemoryRegion>& regions) {
    std::vector<uintptr_t> pointers;
    for (const auto& region : regions) {
        uintptr_t address = region.start;
        while (address < region.end) {
            uintptr_t potential_pointer = 0;
            SIZE_T bytesRead;
            if (ReadProcessMemory(hProcess, (LPCVOID)address, &potential_pointer, sizeof(potential_pointer), &bytesRead) && bytesRead == sizeof(potential_pointer)) {
                logMessage("Read potential pointer at address: " + std::to_string(address));
                pointers.push_back(potential_pointer);
            }
            address += sizeof(potential_pointer);
        }
    }
    return pointers;
}

DWORD getProcessIDByName(const std::string& processName) {
    PROCESSENTRY32 processEntry;
    processEntry.dwSize = sizeof(PROCESSENTRY32);
    HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
    if (hProcessSnap == INVALID_HANDLE_VALUE) {
        logMessage("Failed to create process snapshot.");
        return 0;
    }

    if (Process32First(hProcessSnap, &processEntry)) {
        do {
            if (processName == processEntry.szExeFile) {
                CloseHandle(hProcessSnap);
                return processEntry.th32ProcessID;
            }
        } while (Process32Next(hProcessSnap, &processEntry));
    }

    CloseHandle(hProcessSnap);
    return 0;
}

void chooseProcess() {
    PROCESSENTRY32 processEntry;
    processEntry.dwSize = sizeof(PROCESSENTRY32);
    HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
    if (hProcessSnap == INVALID_HANDLE_VALUE) {
        logMessage("Failed to create process snapshot.");
        return;
    }

    std::cout << "Available Processes:" << std::endl;
    if (Process32First(hProcessSnap, &processEntry)) {
        do {
            std::cout << processEntry.szExeFile << " (PID: " << processEntry.th32ProcessID << ")" << std::endl;
        } while (Process32Next(hProcessSnap, &processEntry));
    }

    CloseHandle(hProcessSnap);
}

int main() {
    logMessage("Starting program...");

    chooseProcess();

    std::cout << "Enter the name of the process to attach to: ";
    std::string processName;
    std::getline(std::cin, processName);

    DWORD pid = getProcessIDByName(processName);
    if (pid == 0) {
        logMessage("Process not found.");
        return 1;
    }

    HANDLE hProcess = OpenProcess(PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, FALSE, pid);
    if (!hProcess) {
        logMessage("Failed to open process: " + std::to_string(GetLastError()));
        return 1;
    }

    logMessage("Successfully opened process with PID: " + std::to_string(pid));

    auto regions = getMemoryRegions(hProcess);
    auto pointers = scanMemory(hProcess, regions);

    CloseHandle(hProcess);

    logMessage("Found " + std::to_string(pointers.size()) + " potential pointers in process memory.");
    for (auto ptr : pointers) {
        std::cout << std::hex << ptr << std::endl;
    }

    std::cout << "Press Enter to exit...";
    std::cin.get();

    logMessage("Exiting program...");
    return 0;
}#include <windows.h>
#include <tlhelp32.h>
#include <iostream>
#include <vector>
#include <string>
#include <sstream>
#include <iomanip>

struct MemoryRegion {
    uintptr_t start;
    uintptr_t end;
};

void logMessage(const std::string& message) {
    std::cout << "[LOG] " << message << std::endl;
}

std::vector<MemoryRegion> getMemoryRegions(HANDLE hProcess) {
    std::vector<MemoryRegion> regions;
    MEMORY_BASIC_INFORMATION mbi;
    uintptr_t address = 0;

    while (VirtualQueryEx(hProcess, (LPCVOID)address, &mbi, sizeof(mbi)) == sizeof(mbi)) {
        if (mbi.State == MEM_COMMIT && (mbi.Protect & PAGE_READWRITE)) {
            regions.push_back({ (uintptr_t)mbi.BaseAddress, (uintptr_t)mbi.BaseAddress + mbi.RegionSize });
        }
        address += mbi.RegionSize;
    }
    return regions;
}

std::vector<uintptr_t> scanMemory(HANDLE hProcess, const std::vector<MemoryRegion>& regions) {
    std::vector<uintptr_t> pointers;
    for (const auto& region : regions) {
        uintptr_t address = region.start;
        while (address < region.end) {
            uintptr_t potential_pointer = 0;
            SIZE_T bytesRead;
            if (ReadProcessMemory(hProcess, (LPCVOID)address, &potential_pointer, sizeof(potential_pointer), &bytesRead) && bytesRead == sizeof(potential_pointer)) {
                logMessage("Read potential pointer at address: " + std::to_string(address));
                pointers.push_back(potential_pointer);
            }
            address += sizeof(potential_pointer);
        }
    }
    return pointers;
}

DWORD getProcessIDByName(const std::string& processName) {
    PROCESSENTRY32 processEntry;
    processEntry.dwSize = sizeof(PROCESSENTRY32);
    HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
    if (hProcessSnap == INVALID_HANDLE_VALUE) {
        logMessage("Failed to create process snapshot.");
        return 0;
    }

    if (Process32First(hProcessSnap, &processEntry)) {
        do {
            if (processName == processEntry.szExeFile) {
                CloseHandle(hProcessSnap);
                return processEntry.th32ProcessID;
            }
        } while (Process32Next(hProcessSnap, &processEntry));
    }

    CloseHandle(hProcessSnap);
    return 0;
}

void chooseProcess() {
    PROCESSENTRY32 processEntry;
    processEntry.dwSize = sizeof(PROCESSENTRY32);
    HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
    if (hProcessSnap == INVALID_HANDLE_VALUE) {
        logMessage("Failed to create process snapshot.");
        return;
    }

    std::cout << "Available Processes:" << std::endl;
    if (Process32First(hProcessSnap, &processEntry)) {
        do {
            std::cout << processEntry.szExeFile << " (PID: " << processEntry.th32ProcessID << ")" << std::endl;
        } while (Process32Next(hProcessSnap, &processEntry));
    }

    CloseHandle(hProcessSnap);
}

int main() {
    logMessage("Starting program...");

    chooseProcess();

    std::cout << "Enter the name of the process to attach to: ";
    std::string processName;
    std::getline(std::cin, processName);

    DWORD pid = getProcessIDByName(processName);
    if (pid == 0) {
        logMessage("Process not found.");
        return 1;
    }

    HANDLE hProcess = OpenProcess(PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, FALSE, pid);
    if (!hProcess) {
        logMessage("Failed to open process: " + std::to_string(GetLastError()));
        return 1;
    }

    logMessage("Successfully opened process with PID: " + std::to_string(pid));

    auto regions = getMemoryRegions(hProcess);
    auto pointers = scanMemory(hProcess, regions);

    CloseHandle(hProcess);

    logMessage("Found " + std::to_string(pointers.size()) + " potential pointers in process memory.");
    for (auto ptr : pointers) {
        std::cout << std::hex << ptr << std::endl;
    }

    std::cout << "Press Enter to exit...";
    std::cin.get();

    logMessage("Exiting program...");
    return 0;
}