Creating a vector, appending to it and reading from it

collections/vector.sn

def main(): int {
    let values: mutable vector int = [10, 20];
    append(values, 12);
    return values[0] + values[1] + values[2];
}

عرف الرئيسية(): عدد {
    دع القيم: متغير متجه عدد = [10, 20];
    ألحق(القيم, 12);
    أرجع القيم[0] + القيم[1] + القيم[2];
}

Run it

With the interpreter, without compiling:

./build/sultanc run examples/en/collections/vector.sn

Or compile it to an executable:

./build/sultanc examples/en/collections/vector.sn -o build/example && ./build/example