There are two basic ways to get the output in PHP: echo and print , both are used to display the output on screen.
echo can be used with or without parentheses: echo or echo(). some examples of echo
//echo with html text data echo "<h1>PHP is scripting language </h1>"; //echo without parentheses echo "Hello World!"; //echo with parentheses echo ("Hello World!"); //echo with multiple parameters echo "PHP ", "is a ", "server-side ","scripting language"; $string1=" Coding"; $string2=" at Qoify.com"; echo "Learn ".$string1.$string2; $a=5; $b=7; echo $a+$b;
Print can be used with or without parentheses: print or print(). some examples of print
//print with html text data print "<h1>PHP is scripting language </h1>"; //print without parentheses print "Hello World!"; //print with parentheses print ("Hello World!"); $string1=" Coding"; $string2=" at Qoify.com"; print "Learn ".$string1.$string2; $a=5; $b=7; $retun = print $a+$b; // print return type check print "Return type:".$retun;