List the best courses present in the internet for different languages

[Nishant2907]

Till now we only have C++ course, but we need more courses like:

Java
C
Python
Go
C#
R
JavaScript
PHP
Swift
So, the work is to find the best available Free course for the above-listed languages.
If you get any one of them, that's also ok, comment that below and I'll assign you to add the title & links in the code.

[arbazkhan56]

Hello sir!
Assign it to me.

[Nishant2907]

Okay, go ahead.

[littleironical]

@arbazkhan56 Remember, in this issue, at first you need to search for courses and not directly change the code.

[haripriya9647]

hello @Nishant2907 can i work on this issue

[Nishant2907]

Okay @haripriya9647, first you need to search for courses, send the courses you have selected on the Gitter channel. We will look through it. Then we will confirm you for the PR. We already have a list for C++, find a playlist other than this.