[vc_row][vc_column][vc_column_text]In PHP have two way to get the output:-
- echo
Echo:
In ‘echo’ statement is a language construct and never behaves like a function, hence no parenthesis required. The end of the echo statement the semi-colon (‘;’) is needed.
We can use ‘echo’ to output strings or variables. Below are some of the usage of echo statement in PHP:
Display Text
The following example shows how to output text with the echo command (notice that the text can contain HTML markup):
Example
<?php echo "<h2>PHP is Fun!</h2>"; echo "Hello world!<br>"; echo "I'm about to learn PHP!<br>"; echo "This ", "string ", "was ", "made ", "with multiple parameters."; ?>
Display Variables
The following example shows how to output text and variables with the echo statement:
Example
<?php $var1 = "Learn PHP"; $var2 = "W3Schools.com"; $x = 5; $y = 4; echo "<h2>" . $var1 . "</h2>"; echo "Study PHP at " . $var2 . "<br>"; echo $x + $y; ?>
The PHP print Statement
The print statement can be used with or without parentheses: print or print().
Display Text
The following example shows how to output text with the print command (notice that the text can contain HTML markup):
Example
<?php print "<h2>PHP is Fun!</h2>"; print "Hello world!<br>"; print "I'm about to learn PHP!"; ?>
Display Variables
The following example shows how to output text and variables with the print statement:
Example
<?php $var1 = "Learn PHP"; $var2 = "W3Schools.com"; $x = 5; $y = 4; print "<h2>" . $var1 . "</h2>"; print "Study PHP at " . $var2 . "<br>"; print $x + $y; ?>
[/vc_column_text][/vc_column][/vc_row]