Keyword Analysis & Research: what does arrow mean in c

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does arrow mean in c	1.89	0.3	5851	65	27
what	0.13	0.8	7200	62	4
does	1.45	0.1	9396	67	4
arrow	1.14	0.2	8489	81	5
mean	1.13	1	9305	88	4
in	1.63	1	6068	7	2
c	1.15	0.1	724	15	1

Keyword	CPC	PCC	Volume	Score
what does arrow mean in c	1.75	0.6	8638	58