https://github.com/furuame/Arithmetic-Interpreter

https://github.com/furuame/Arithmetic-Interpreter

interpreter

Last synced: 3 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/furuame/Arithmetic-Interpreter
• Owner: furuame
• License: mit
• Created: 2017-11-10T13:10:38.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-03-01T12:35:36.000Z (over 6 years ago)
• Last Synced: 2024-05-18T21:41:52.917Z (6 months ago)
• Topics: interpreter
• Language: C
• Size: 13.7 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• AwesomeInterpreter - Arithmetic-Interpreter

README

        
# Arithmetic Interpreter

This is a simple interpreter to calculate arithmetic expression referenced from [Ruslan's Blog](https://ruslanspivak.com).

## Build

* ```$ make main```

## Need to know

* This interpreter can execute mathematical expressions like '34+7-5+3' or '2 * 52 / 8', etc.

* The supported operations are addition (+), subtraction (-), multiplication (*), division (/), power (^)

* The operations are executed from left to right, i.e. the interpreter doesn't give priority to multiplications, etc.

* Support Precedence and Parentheses.

## Limits

* Number in the interpreter is handled with integer, so error exists when expression has float-point operation.

## Examples

```

cal>> 2 + 5 - 2 /5

1

cal>> 2 - 53 * 2

-102

cal>> 10+3-44*2

-62

cal>> 2 ^ 5 - 1

31

cal>> 2 + - - 1

3

```