c++ – How to get the allocated memory of a process?

I want to get the allocated memory of a process.
Because I want to kill it if it uses too much memory.

I have got the process name and the PID.
I just need the amount of memory allocated and a function to kill the process.

This is code I have:

//-------------------------------------------------
// COMPILE WITH VS: cl /EHsc PrintProcess.cpp
//-------------------------------------------------

#include <windows.h>
#include <stdio.h>
#include <tchar.h>

void PrintProcessNameAndID( DWORD processID )
{
    TCHAR szProcessName[MAX_PATH] = TEXT("<unknown>");

    // Get a handle to the process.
    HANDLE hProcess = OpenProcess( PROCESS_QUERY_INFORMATION |
                                   PROCESS_VM_READ,
                                   FALSE, processID );

    
    if (NULL == hProcess ) return;
    
    HMODULE hMod;
    DWORD cbNeeded;

    if( !EnumProcessModules( hProcess, &hMod, sizeof(hMod), &cbNeeded) ) return;
    

    // Get the process name.
    GetModuleBaseName( hProcess, hMod, szProcessName, sizeof(szProcessName)/sizeof(TCHAR) );    

    // Print the process name and identifier.
    _tprintf( TEXT("%s  (PID: %u)\n"), szProcessName, processID );

    // Release the handle to the process.
    CloseHandle( hProcess );
}
//-------------------------------------------------------------------
void KillProcess(int MemorySize, DWORD processID)
{
    if(MemorySize<1024)
    {
            //How to kill the process here??
    }
}

//-------------------------------------------------------------------
int main( void )
{
    // Get the list of process identifiers.
    DWORD aProcesses[1024], cbNeeded, cProcesses;
    unsigned int i;

    if ( !EnumProcesses( aProcesses, sizeof(aProcesses), &cbNeeded ) ) return 1;
    


    // Calculate how many process identifiers were returned.
    cProcesses = cbNeeded / sizeof(DWORD);

    // Print the name and process identifier for each process.

    for ( i = 0; i < cProcesses; i++ )
    {
        if( aProcesses[i] != 0 )
        {
            PrintProcessNameAndID( aProcesses[i] ); 

            //How to get the allocated Memory here??
            KillProcess(MemorySize, aProcesses[i]); 
        }
    }
    
    system("Pause");
    return 0;
}
//-------------------------------------------------------------------

When I have what I need I’m going to make a daemon with this.
I’m going to put it inside a thread and an infinite loop to verify the process continuously.