Удалить элементы очереди с нечетными значениями

#include <iostream>
#include <deque>
#include <ctime>
#include <iomanip>
#include <algorithm>
 
#define SizeOfDeque 8
 
bool Odd ( unsigned int number )
{
    return ( number % 2 == 0 );
}
 
void PrintingDeque ( std::deque < unsigned int > Deque )
{
    for ( unsigned int index = 0; index < Deque.size(); index++ )
        std::cout << std::setw( 4 ) << Deque [ index ];
    std::cout << std::endl;
}
 
int main( int argc, char * argv[] )
{
    std::deque < unsigned int > DequeWithNumbers;
    
    srand ( time ( 0 ) );
    for ( unsigned int index = 0; index < SizeOfDeque; index++ )
        DequeWithNumbers.push_back ( rand () % 10 + 4 ); 
    
    PrintingDeque ( DequeWithNumbers );
 
    DequeWithNumbers.erase ( std::remove_if ( DequeWithNumbers.begin(), DequeWithNumbers.end(), Odd ) ); 
    PrintingDeque ( DequeWithNumbers );
    
    std::cin.get();
    return 0;
}

if ( number % 2 != 0 )
    DequeWithNumbers.push_back ( number );

#include <iostream>
#include <deque>
#include <cstdlib>
#include <algorithm>
int pred(){return rand()%1000;}
bool isntodd(int x){return x&1;}
int main(){
    srand( time(0) );
    std::deque<int> arr(8);
    generate(arr.begin(),arr.end(),pred);
    std::cout << "Before:\n";
    for (std::deque<int>::iterator it = arr.begin(); it != arr.end(); ++it)
        std::cout << *it << ' ';
    arr.erase(remove_if(arr.begin(),arr.end(),isntodd),arr.end());
    std::cout << "\nAfter:\n";
    for (std::deque<int>::iterator it = arr.begin(); it != arr.end(); ++it)
        std::cout << *it << ' ';
    return 0;
}