Php Basics 8. basic for loop application in PHP 9-9 multiplication

Php entry-level learning point 8: the basic application of the for loop in PHP is a list of nine multiplication ports. for more information, see. Master the flexible use of for commands. The code is as follows:
/*
* Print the multiplication Port reject table
*/
Echo "Jiu Ling Jiu multiplication Port reject table


";
Echo"







"; For ($ I = 1; $ I <= 9; $ I ++) {echo" "; For ($ j = 1; $ j <= $ I; $ j ++) {echo" ";} Echo" ";} Echo"

". $ J." * ". $ I." = ". ($ j * $ I )."

";
Echo"





";
Echo"







"; For ($ I = 1; $ I <= 9; $ I ++) {echo" "; For ($ j = $ I; $ j <= 9; $ j ++) {echo" ";} Echo" ";} Echo"

". $ I." * ". $ j." = ". ($ j * $ I )."

";
?>