A Command-Line-Based Interpreter for Simple Programs

Using Java to make an Interpreter which can enable users to define and interpret the SIMPLE Programming Language.

SIMPLE Programming Language Structure:

• two data types:

  • bool (true & false)
  • int (range: -99999 to 99999)

• Operators (15):

  • +, -, *, /, #, ~, >, >=, <, <=, ==, !=, &&, ||, !

• Statements (7) - a unique label & a unique name:

  • variable definitions
  • skips
  • assignments
  • conditionals
  • loops
  • prints
  • blocks

• Java (JDK 17)

• Application.java
• model
  • Simple.java
  • Parser.java
  • Data.java

A Group Project of OOP (COMP2021) subject - Project Group 1 at The Hong Kong Polytechnic University, made by

• Guanlin Jiang (David)
• Gabriel Conte
• Ossian Bergstrom
• Yukai Wang (Hugh)