Point*

Point*: An interpreted turing-complete programming language built using Java.

Users can either write code directly in the terminal or pass a text file address as an argument while running the main file. The language supports basic functionalities like variable declaration, print, loops(for & while) and functions.
The code goes through the following steps:

1. Lexical Analysis
2. Parsing
3. AST Generation
4. Evaluation

Here's a basic Point* program code:

def fib(n) {
  if (n <= 1) return n;
  return fib(n - 2) + fib(n - 1);
}

var a = 1;
var b = a<2;

if(b){
  print "Condition satisfied";
  for (var i = 0; i < 20; i = i + 1) {
    print fib(i);
  }
}

Reference taken from: Crafting Interpreters