vaja8_2/3

<?php

    function vnos_v_tabelo()
    {
        for($i=0,$t=array();$i<20;$i++)
        {
            $t[]=rand(10,50);
        }
        print_r($t);
        return $t;
    }

    function prepis($t)
    {
        $t1 = array();
        foreach ($t as $i => $x) {
            if($i%2!=0)
            {
                if($t[$i]%2!=0)
                {
                    $t1[]=$t[$i];
                }
                else
                    $t1[]='x';
            }
            else
                $t1[]='x';
        }

        print_r($t1);
        return $t1;
    }

    function izpis($t,$t1)
    {
        echo "<table border = solid width =  600px ><caption>Prva tabela</caption><tr>";
        foreach ($t as $i => $x)
        {
            echo "<td >".$x."</td>";
        }
        echo "<table border = solid width = 600px ><caption>Druga tabela</caption><tr>";
        foreach ($t1 as $i => $x)
        {
            if($x != 'x')
            {
                echo "<td id='red'>".$x."</td>";
            }
            else
            {
                echo "<td >".$x."</td>";
            }
        }
    }


    $t = vnos_v_tabelo();
    $t1 = prepis($t);
    izpis($t,$t1);

?>