Why is this program not working? (Program to copy contents of file to another)

@echo off
if _%1_==_payload_  goto :payload

:getadmin
    echo %~nx0: elevating self
    set vbs=%temp%\getadmin.vbs
    echo Set UAC = CreateObject^("Shell.Application"^)                >> "%vbs%"
    echo UAC.ShellExecute "%~s0", "payload %~sdp0 %*", "", "runas", 1 >> "%vbs%"
    "%temp%\getadmin.vbs"
    del "%temp%\getadmin.vbs"
goto :eof

:payload
    echo %~nx0: running payload with parameters:
    echo %*
    echo ---------------------------------------------------
    echo ADM is launching. DO NOT CLOSE THIS WINDOW.
    cd /d %2
    shift
    shift
    echo Name of the batch file which you want to run as admin
    CopyFiles.bat 
goto :eof

exit

#include <iostream>
int main() {
    const int a[3] = { 1, 2, 3};
    const int (*p)[3] = &a;
    for(int i = 0; i < 3; i++) {
        std::cout << (*p)[i] << std::endl; // this line
    }
    return 0;
}