Skip to main content

White space in PHP

White space in PHP :


<html>
<head>
<title>My First PHP Page</title>
</head>
<body>
<?php
echo "Hello World!";                  /*As with HTML, whitespace is ignored between PHP statements.
                                      This means it is OK to have one line of PHP code, then 20 lines of blank space
                                      before the next line of PHP code. You can also press tab to indent your code and
                                      the PHP interpreter will ignore those spaces as well. like from line 9 to line
                                      15 its whitespace but php does not consider it as whitespace*/


echo "Hello World!";
?>
</body>
</html>

Labels:

Comments

Post a Comment

Popular posts from this blog

Variable And INT

#include<iostream>     // it is  a library used for display #include<conio.h>      // its is also a library used for input output statement using namespace std; main() { int a;                           /* what is (int) here and what is (a) here                    the two question which was in mind of me                    when i was in first semester*/                   } /* Here there are two thing 2) int 1) a: is basically a Variable which represent a storage or memory in computer like if we define (int a) then a memory is located in computer to store the value of a it can be changed during execution of program but i will define it later 2) int 2) INT : int basically specifies the type of da...
Post a Comment
Read more

Arithm

/* c++ is world popular language you can do every thing with the help of this but after learning it today  lecture is on making calcultor but its mini hahahha c++ have some Arthmetic operator  like + ,- ,*, /, % today i will teach you how to use these operator in c++*/ #include<iostream> #include<conio.h> using namespace std; main() { int r;  // declaring variable of data type int r=2;    // assigning values to that variable int b;  //declaring another varaible ; b=4;    // assigning value to that variable int sum; // declaring another varaible to hold the sum of the two variables sum=r+b;  // here i am adding these two variables cout<<sum;  //here is output of sum variable } /* CONCEPT: you are aware of assigning values to variable but here is another concept  on line 21 i declare int sum on line 23 the addition of both r and b are assign  to the sum and at the en...
Post a Comment
Read more