<ul>
<li>Create Notepad</li>
</ul>
<blockquote>
How to create Notepad?
Right Click &gt; New &gt; Text Document
OR
touch programName.txt [only for pro people]
</blockquote>
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609209356239/TyIN4WpAR.png" alt="image.png" />
<ul>
<li>Give some name to file</li>
</ul>
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609209584245/np5VDCFdX.png" alt="image.png" />
<ul>
<li>Open File</li>
</ul>
<blockquote>
How to open File?
Right Click on file &gt; Open 
OR 
Just double click on file
</blockquote>
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609209684803/v9-D20FA8.png" alt="image.png" />
<ul>
<li>Write some java code
</li>
</ul>
<blockquote>
How to write Java Code?
Learn From Youtube or Udemy
</blockquote>
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609210333776/GcjicTqoB.png" alt="image.png" />
<ul>
<li>Save file with programName.java extension
</li>
</ul>
<blockquote>
How to save with java extension?
File &gt; Save as &gt; programName.java
</blockquote>
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609210398782/W_bj1LMJU.png" alt="image.png" />
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609210434370/JhN3qSTCk.png" alt="image.png" />
<ul>
<li>Open CMD</li>
</ul>
If you don't know how to open cmd in current directory visit: 
<blockquote>
<a href="https://newgendeveloper.hashnode.dev/how-to-open-cmd-in-current-directory" class="autolinkedURL autolinkedURL-url" target="_blank">newgendeveloper.hashnode.dev/how-to-open-cm..</a>
</blockquote>
<ul>
<li>Type 
<pre><code>javac programName.java
</code></pre></li>
</ul>
<img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609210670982/f6VkQVL5T.png" alt="image.png" />
<blockquote>
it will give you a new file programName.class file [Compiled version]
</blockquote>
<ul>
<li>Then Type
</li>
</ul>
<pre><code>java programName
</code></pre><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1609210718484/k8CpixuTR.png" alt="image.png" />
<ul>
<li>Twitter
</li>
</ul>
<a href="https://twitter.com/NewGenDeveloper" class="autolinkedURL autolinkedURL-url" target="_blank">twitter.com/NewGenDeveloper</a>


- 
**Create Notepad**





> 
How to create Notepad?
>
Right Click > New > Text Document





> 
OR


> 
touch programName.txt [only for pro people]


![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609209356239/TyIN4WpAR.png)



- 
Give some name to file

![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609209584245/np5VDCFdX.png)



- 
Open File


> 
How to open File?

> 
Right Click on file > Open 

> 
OR 

> 
Just double click on file


![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609209684803/v9-D20FA8.png)

- 

Write some java code


> 
How to write Java Code?


> 
Learn From Youtube or Udemy


![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609210333776/GcjicTqoB.png)


- 

Save file with programName.java extension


> 
How to save with java extension?

> 
File > Save as > programName.java

![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609210398782/W_bj1LMJU.png)


![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609210434370/JhN3qSTCk.png)


- 
Open CMD

If you don't know how to open cmd in current directory visit: 

> https://newgendeveloper.hashnode.dev/how-to-open-cmd-in-current-directory


- 

Type 
```
javac programName.java
``` 

![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609210670982/f6VkQVL5T.png)

> 
it will give you a new file programName.class file [Compiled version]


- 

Then Type


```
java programName
``` 


![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1609210718484/k8CpixuTR.png)


- 

Twitter

https://twitter.com/NewGenDeveloper

JAVA WITH NOTEPAD