Which programing language use more in the world

Answer 1

For websites, webapps : PHP, Javascript
Github projects : Javascript
Most in-demand : Java, Javascript
Machine learning, data science : Python
Android apps : Java
Console games : C++
IOS : Objective C
Windows apps : C++, C#, Java, VB

Answer 2

I think Java or python are the most popular and most used languages.
Java:
Used in Android development
In creating apps and games etc.
Python:
Machine learning
Artificial intelligence
Creating games
Some other simple tasks etc.