Php getting started learning knowledge points 8. basic for loop application in PHP 9-9 multiplication Port reject table _ PHP Tutorial

Php entry-level learning point 8: the basic application of the for loop in PHP. Copy the code as follows :? Php ** print the multiplication Port limit table * echo 9-9 multiplication Port limit table brbrbr; echotable; for ($ i1; $ i9; $ I ++) {echotr; for ($ j1; $ j $ I; $ j ++) {echotd. $ j 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 )."

";
?>

The http://www.bkjia.com/PHPjc/323818.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/323818.htmlTechArticle code is as follows :? Php/** print the multiplication Port limit table */echo "Jiu Ling Jiu multiplication Port limit table brbrbr"; echo "table"; for ($ I = 1; $ I = 9; $ I ++) {echo "tr"; for ($ j = 1; $ j = $ I; $ j ++) {echo "td ". $ j...