Simple Use for While Loop
A while loop can also become a webpage tool. The following was made with a while loop. One action takes the width of 2 and increases it each loop 2 pixels till it gets to 30. The second action takes the 30 and says if the width is more than or equal to 4; subtract 2 pixels every loop. Giving you a very nice decoration for your webpage. <? $width = 2; while ($width <=30 ) { $width = $width + 2; $tbl="<center><table cellpadding=0 cellspacing=0 border=0><tr><td bgcolor=maroon height=1 width=$width> </td></tr></table></center>"; echo $tbl; } //END ONE: TO END PUT CLOSING PHP TAG //TO START HERE: PUT OPENING PHP TAG $width2 = 30; while ($width2 >=4 ) { $width2 = $width2 - 2; $tbl="<center><table cellpadding=0 cellspacing=0 border=0><tr><td bgcolor=maroon height=1 width=$width2> </td></tr></table></center>"; echo $tbl; } ?> |