Anyone could ask me what == means? What is the difference between = end == ?

Answer 1

== is a boolean operater.

For example:
int number = 5;
after that number = 5 because of "="

number == 5 --> equals number with 5 --> number = 5 return true, number != 5, return false

edit: compares number with 5. not equals. sorry for my english. ;)

Answer 2

= is assignment operator
== and === differences are depends on what language youre using.

Answer 3

Are you serious Mike or this is a joke?
There are 1000s of websites explaining the difference