# Analysis - Writing data on memory location and referencing

Here, I am writing the string "yolo" on the memory starting from 0xdeadbeefdeadbeef

<figure><img src="https://62284611-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MSvRnuhl_P5WCd1fZEn%2Fuploads%2FL9K8WfLjEDtjHv6FS9ZH%2Fimage.png?alt=media&#x26;token=fa46234f-2d12-4240-a5f8-f745e73bb8cc" alt=""><figcaption></figcaption></figure>

Of course, you have to make sure that the system you're using allows writing to the arbitrary memory given here. Or else it will give a segmentation fault.