Table color problems. Beginner

Table color problems. Newbie: this is the code I just typed. I originally wanted a line of yellow and a line of colorless, but I don't know how it turned into completely yellow. please help me see & lt; table & nbsp; border = "1" & gt; & lt ;? Phpfor ($ I = 1; & nbsp; $ I & lt; = 9; & nbsp; $ I + table color problem. Beginner
This is the code I just typed. I originally thought it was a line of yellow and a line of colorless, but I don't know how it turned completely yellow. let's take a look.

 
  

  for($i=1; $i<=9; $i++)
  
{
  
for($n=1; $n<9; $n++)
  
{
  
if($n%2==0)
  
{
  
echo '
  
   ';
   
}
   
else
   
{
   
echo '';
   
}
   
}
   
for($j=1; $j<=$i; $j++)
   
{
   
$c = $i * $j;
   
echo "".$j."*".$i."=".($i*$j)." 
   "."" ; 
}
echo "
";
}
?>
  
 

------ Solution --------------------

  
   

   for($i=1; $i<=9; $i++)
   
{
   

   
if($i%2==0)
   
{
   
echo '
   
    ';
    
}
    
else
    
{
    
echo '';
    
}
    

    
for($j=1; $j<=$i; $j++)
    
{
    
$c = $i * $j;
    
echo "".$j."*".$i."=".($i*$j)." 
    "."" ; 
}
echo "
";
}
?>



   
  

------ Solution --------------------
Echo"
"; Remove this.
------ Solution --------------------
Not matching

echo '
   
    ';
    

    
for($i=1; $i<=9; $i++) {
    
    for($n=1; $n<9; $n++){
    
        if($i%2==0) {
    
            echo '
    
     ';
     
        }else {
     
            echo '';
     
        }
     
    }
     
    for($j=1; $j<=$i; $j++) {
     
        $c = $i * $j;
     
        echo "".$j."*".$i."=".($i*$j)." " ; 
     
    }
     
    echo "";
     
}
     
echo '';