Coderunner

Overview

Coderunner is a command line tool for compiling and running code. The input is read from an input file and the output is redirected to an output file. Coderunner can be installed on Linux systems and is suitable for competitive programmers. Coderunner supports C++, Java and Python.

Compiler / Interpreter used

Language	Compiler / Interpreter
C++	GNU G++
Java	Default JDK
Python	Python 3.9.6

Installation

To install coderunner, click here to download the coderunner Debian file and perform the following steps.

Steps

1. Navigate to ~/Downloads to find the downloaded Debian package.
2. Install coderunner using the command sudo dpkg -i coderunner.deb.
3. Run the command coderunner --version to verify installation.

How to Use

• Create a file for input and name it input.txt.
• Create a file for output and name it output.txt.
• For executing C++ code, write the code in a file named codefile.cpp and run the command coderunner or coderunner -l cpp.
• For executing Java code, write the code in a file named codefile.java and run the command coderunner -l java.
• For executing Python code, write the code in a file named codefile.python and run the command coderunner -l python.
• The input will be read from input.txt and the output will be written to output.txt.
• Note that the three files, input file, output file and the code file must be present in the same directory.