ddd software package provides The Data Display Debugger, a graphical debugger frontend, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ddd
ddd is installed in your system.
Make ensure the ddd package were installed using the commands given below,
$ sudo dpkg-query -l | grep ddd *
You will get with ddd package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Development |
| Package | ddd |
| Version | 1:3.3.12-5.1build1 |
| Description | The Data Display Debugger, a graphical debugger frontend |
| Sub Section | Devel |