Simple BASIC interpreter written in C#. Language syntax is modernize version of BASIC, see example below.
print "Hello World"
let a = 10
print "Variable a: " + a
let b = 20
print "a+b=" + (a+b)
if a = 10 then
print "True"
else
print "False"
endif
for i = 1 to 10
print i
next i
goto mylabel
print "False"
mylabel:
Print "True"
using System;
using BasicSharp;
namespace MyApp
{
class Program
{
static void Main(string[] args)
{
string code = "print \"Hello World\"";
Interpreter basic = new Interpreter(code);
basic.printHandler += Console.WriteLine;
basic.inputHandler += Console.ReadLine;
try
{
basic.Exec();
}
catch (BasicException e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.Line);
}
}
}
}