Language learn in high school

Question

In this year, i learn java language in school,but next year,i will learn php,i wanna ask,what i can do with this two language,as i knew they different,java for android develops,php for back-end.

Answer 1

Java is not use only for Android development. Java also use in banking services, financial services, for desktop apps and for web development as a backend.

PHP is a server side scripting language and use for bank-end web development.

Answer 2

Java for software development(android and dekstop apps) and php for back-end web development!

Answer 3

Html and C