Question: So I saw this code which printed out individual bits of any number.I do not understand why the individual bits are accessed and not the entire number itself

```
#include <stdio.h>
int main()
{
    int x=10, b;   
    for(b=0; x!=0; x>>=1) {
        printf("%d:%d\n", b, (x&1));
        b++;   
    }
}

```

OUTPUT:

```

0:0 
1:1 
2:0 
3:1 

```

Please help me understand this piece of code.

Answer: 
The issue is that you are trying to enqueue the css file without specifying it's complete url the code you use i.e

```
> wp_enqueue_style('main_css',get_stylesheet_uri());

```

This means that you are adding the style.css file which is always on the root directory but still you are giving name as main\_css first make sure which css you want to add then someone will able to properly answer your question and the css you are trying to add is in which directory.

Please refer to this link [get\_stylesheet\_uri](https://developer.wordpress.org/reference/functions/get_stylesheet_directory_uri/)
Please add this code in theme's functions.php

function enqueue\_scripts() {
 wp\_enqueue\_style('style', get\_stylesheet\_directory\_uri() . '/style.css', array());
}
add\_action( 'wp\_enqueue\_scripts', 'enqueue\_scripts' );