Introducing ProLang...

...the best lang for beginners. It's also the best lang for non-beginners.

Source: https://repl.it/@ProLang/ProLang - Just click run, it will run a sample program. You will get a package installation screen before it runs, though. If you get program is already running, please run it again, or something like that, do what it says. Run it again.

Features

• Data Types:
  • Numbers
  • Strings
  • Booleans (true, false)
  • null
  • Lists
  • Instances
• Basic Operations
  • +
  • -
  • *
  • /
  • ^ (powers)
  • Parentheses
• print()
• input()
• Variables
  • Syntax: var name = value
• Conditionals*
• Loops*
• Functions*
  • Anonymous Functions
• Classes*
• Imports
  • Syntax: import name

* Syntax shown in examples

Examples

Hello world is quite simple:

print("Hello, world!")

Arithmetic is quite easy too:

print(2 + 2)

You can also do variables:

var a = 100
print(a)

if statements work as well. Elifs / elses don't though, so here's how you would make a simple size classifier:

var a = ___
if a < 10 {
  print("Small")
}
if a < 20 and a >= 10 {
  print("Regular")
}
if a < 50 and a >= 20 {
  print("Large")
}
if a >= 50 {
  print("HUGE")
}

for loops have a slightly odd style:

for i = 1 to 10 {
  print(i)
}

You can also do functions quite easily:

function greet(name) {
  print("Hello " + name)
}

var name = "Simon"
greet(name)

Lists are quite simple too:

var list = ["a", "hello", "b", "goodbye"]
print(list)

You can even have a rudimentary version of classes!

class Dog(name){
  var trained = false
  var name = "hello"
  
  function bark(name) {
    print(name + " is barking!")
  }

  function train(name) {
    print(name + " is training...")
    trained = true
  }
}

var tim = new Dog("Tim").train("Tim");
var tom = new Dog("Tom").bark("Tim");

Credits

Team

• @simontiger (high-level features, CLI, ...trying to understand what AndyPython was doing)
• @AndyPython (idea, the implementation, lots of stuff)
• @arnavsirigere (just support :) )
  Thanks to them, I could not have done this without them (though AndyPython was a bit pressuring and thought the deadline was before I'm posting this 😅)

Source

https://repl.it/@ProLang/ProLang - Just click run, it will run a sample program. You will get a package installation screen before it runs, though. If you get program is already running, please run it again, or something like that, do what it says. Run it again.