How to insert code to blogger?

When I write a post in my blog, code snippets is very important. I has just found a easy way to write in blog.

Following is a example:

    // this is a example
    function test(){
        console.log("hello word");
    }
    test();

Formatting code snippets is very simple. Appen code following in the html post code and add code that you want to preview in the code tag.

       <pre style="font-family: Andale Mono, Lucida Console, Monaco, fixed, monospace; 
                color: #000000; background-color: #eee;
                font-size: 12px; border: 1px dashed #999999;
                line-height: 14px; padding: 5px; 
                overflow: auto; width: 100%">
       <code style="color:#000000;word-wrap:normal;">

            <<<<<<<YOUR CODE HERE>>>>>>>

       </code>
 </pre>