How to DDos Ip Address

Hello i have a some questions that i would like an answer for!

First of all i am new to hacking and wanting to learn the basics and the easiest fastest way. so here is a list of questions,

1. Whats is the best program used for ddosing
2. What is the easiest fastest way to learn hacking/programming
3. How to get someone's ip address

Thats it these were my questions i hope i get an answer soon, Thank you.