Add

The '''add''' operator is an [[Arithmetic Operators|arithmetic operator]] which performs the sum of two [[Numbers|number]] objects.

Its token is named '''ADDITION'''.

== Phrases ==
=== Infix ===
{{See Also/small|Infix notation}}

Infix notation can be achieved using the phrases {{Code|operator|added to}}, {{Code|operator|plus}} or {{Code|operator|and}}.

Its [[FDS]] is
{{codeblock|{{tag|value|number}}{{tag|whitespace}}{{code|operator|[added to/plus/and]}}{{tag|whitespace}}{{tag|value|number}}}}


==== Example ====
{{codeblock|{{Code|keyword|I wrote}}{{Code|whitespace| }}{{Code|type|the number}}{{Code|whitespace| }}{{Code|literal|2}}{{Code|whitespace| }}{{Code|operator|added to}}{{Code|whitespace| }}{{Code|type|the number}}{{Code|whitespace| }}{{Code|literal|5}}{{Code|punctuation|.}}}}

This [[Print|prints]] {{Code|literal|7}}.

Java equivalent:
{{Codeblock|<SOURCE LANG="java">
System.out.println((double)2 + (double)5);
</SOURCE>}}

=== Prefix ===
{{See Also/small|Prefix notation}}

Prefix notation can be achieved using the phrase {{Code|operator|add}} and the infix separator {{Code|operator|and}}.

Its [[FDS]] is
{{codeblock|{{Code|operator|add}}{{tag|whitespace}}{{tag|value|number}}{{tag|whitespace}}{{Code|operator|and}}{{tag|whitespace}}{{tag|value|number}}}}

==== Example ====
{{codeblock|{{Code|keyword|I wrote}}{{Code|whitespace| }}{{Code|operator|add}}{{Code|whitespace| }}{{Code|literal|2}}{{Code|whitespace| }}{{Code|operator|and}}{{Code|whitespace| }}{{Code|literal|5}}{{Code|punctuation|.}}}}
{{output|7}}

=== Increment ===
{{Main/small|Increment}}

The increment operator is a special case of addition, and adds the fixed value {{Code|literal|1}} to a '''variable''' and cannot be used on literals. 
This operator is a single instruction by itself. 
It can be achieved by using the phrase {{Code|operator|got one more}}.

Its [[FDS]] is
{{codeblock|{{Code|variable|<variable:'''number'''>}}{{Code|whitespace|<whitespace>}}{{Code|operator|got one more}}{{Code|punctuation|<punctuation>}}}}

==== Example ====
{{codeblock|{{Code|variable|Spike}}{{Code|whitespace| }}{{Code|operator|got one more}}{{Code|punctuation|.}}}}

This adds {{Code|literal|1}} to the variable {{Code|variable|Spike}}.

Java equivalent:
{{Codeblock|<SOURCE LANG=java>Spike++;</SOURCE>}}

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