Question

say about java and it's uses and write a program

Answer 1

Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

Answer 2

java is a high level language a coding language same as C,C++ but the main difference here is that the output and input syntax .....and mainly it is a object oriented programming language
uses:
java programming creates applications on your computer
java also has web plug in that allows to run the apps

public claas
{
public void main(String args[])
{
System.out.println("ENTER UR NAME");
}
}
OUTPUT:
ENTER UR NAME
RRYYRRU