README.md

Code executor

The code executor tasks can be used to execute a given code and retrieve the result it produced on the standard output.

Specification

Input

The code to execute.

Output

A JSON object with the following fields:

• returncode (int) – the return code of the executed code
• stdout (string) – the content of the standard output, if any (optional)
• stderr (string) – the content of the standard error, if any (optional)

Example

The following example is a Python program printing Hello World! on the standard output:

Input

print('Hello World!', end='')

Output

{
  "returncode": 0,
  "stdout": "Hello World!",
  "stderr": ""
}

Supported languages

• Ada (6.1)
• Algol68 (2.8)
• Bash (4.4)
• C (GCC 6.3)
• C++ (G++ 6.3)
• Go (1.7)
• Java (OpenJDK 8)
• Lua (5.3)
• NodeJS (4.8.2)
• PHP (7.0)
• Prolog (7.2.3)
• Python (3.5.3-1)
• Rexx (3.6)
• Rust (1.24.1)
• Tcl (8.6.6)