<s>
ARS-based	B-Application
programming	I-Application
is	O
built	O
on	O
three	O
principles	O
:	O
abstraction	O
,	O
reference	O
and	O
synthesis	O
.	O
</s>
<s>
These	O
principles	O
can	O
be	O
seen	O
as	O
a	O
generalized	O
form	O
of	O
the	O
basic	O
operations	O
of	O
the	O
Lambda	B-Language
calculus	I-Language
.	O
</s>
<s>
All	O
essential	O
features	O
of	O
a	O
programming	O
language	O
can	O
be	O
derived	O
from	O
ARS	O
,	O
even	O
the	O
three	O
major	O
programming	O
paradigms	O
:	O
functional	B-Language
programming	I-Language
,	O
object-oriented	B-Language
programming	I-Language
and	O
imperative	B-Application
programming	I-Application
.	O
</s>
<s>
The	O
programming	O
language	O
A++	B-Language
is	O
a	O
demonstration	O
that	O
,	O
based	O
on	O
ARS	O
,	O
programming	O
patterns	O
can	O
be	O
developed	O
that	O
are	O
very	O
powerful	O
,	O
providing	O
a	O
solid	O
base	O
for	O
solving	O
common	O
programming	O
problems	O
.	O
</s>
<s>
ARS-based	B-Application
programming	I-Application
as	O
covered	O
in	O
the	O
book	O
Programmierung	O
pur	O
(	O
Undiluted	O
Programming	O
or	O
Barebones	O
Programming	O
)	O
published	O
in	O
German	O
under	O
the	O
(	O
the	O
English	O
rights	O
are	O
available	O
now	O
)	O
is	O
facilitated	O
by	O
three	O
tools	O
:	O
A++	B-Language
,	O
ARS++	B-Language
,	O
and	O
ARSAPI	O
.	O
</s>
<s>
A++	B-Language
,	O
a	O
minimal	O
programming	O
language	O
with	O
interpreter	O
for	O
basic	O
training	O
enforcing	O
rigorous	O
confrontation	O
with	O
the	O
essentials	O
of	O
programming	O
;	O
</s>
<s>
ARS++	B-Language
,	O
a	O
full	O
blown	O
programming	O
language	O
including	O
a	O
virtual	O
machine	O
and	O
compiler	O
,	O
extending	O
A++	B-Language
into	O
a	O
language	O
that	O
is	O
fully	O
ars-compatible	O
with	O
a	O
functionality	O
going	O
beyond	O
that	O
of	O
Scheme	B-Language
with	O
the	O
power	O
of	O
coping	O
with	O
the	O
challenges	O
of	O
real	O
world	O
programming	O
;	O
</s>
<s>
ARSAPI	O
,	O
a	O
bridge	O
between	O
ARS	O
and	O
popular	O
programming	O
languages	O
like	O
Java	B-Language
,	O
C	B-Language
and	O
C++	B-Language
,	O
consisting	O
of	O
definitions	O
and	O
patterns	O
recommended	O
to	O
express	O
ARS	O
in	O
the	O
target	O
language	O
.	O
</s>
