Untitled

#include <iostream>
#include <print>
#include <vector>

int main()
{
	std::vector< int > numbers{ 1, 2, 3 };

	numbers.push_back( 5 );
	numbers.push_back( -15 );

	for( int i = 0; i < numbers.size(); ++i )
	{
		std::print( "{}, ", numbers[ i ] );
	}

	std::println();

	numbers.push_back( 303 );
	numbers[ 1 ] = 108;

	for( int i = 0; i < numbers.size(); ++i )
	{
		std::print( "{}, ", numbers[ i ] );
	}

	numbers.clear();

	if( numbers.empty() )
	{
		std::println( "\nWektor jest pusty." );
	}
	else
	{
		std::println( "\nWektor nie jest pusty." );
	}
}