Keyword Analysis & Research: how to input a string of unknown length in c

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to input a string of unknown length in c	1.72	0.6	3010	48	44
how	0.2	0.4	1387	81	3
to	0.45	0.5	8901	25	2
input	0.39	0.5	4196	45	5
a	1.91	0.8	2342	51	1
string	1.98	0.7	9870	74	6
of	1.72	1	1689	91	2
unknown	0.61	0.8	3333	13	7
length	1.19	0.3	9552	69	6
in	1.85	0.8	3439	86	2
c	1.11	0.3	2301	47	1

Keyword	CPC	PCC	Volume	Score
how to input a string of unknown length in c	0.72	1	8015	52