c identifier is undefined bool

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
c identifier is undefined bool	1.2	0.8	9030	63	30
c	1.48	0.3	8558	42	1
identifier	1.57	1	208	57	10
is	1.68	0.5	8701	81	2
undefined	0.66	0.2	4476	5	9
bool	0.48	0.2	2196	35	4

Keyword	CPC	PCC	Volume	Score
c identifier is undefined bool	1.94	0.8	7446	88
c bool is undefined	1.59	0.5	1892	4
c++ identifier is undefined boolean	1.53	0.7	4280	23
ccs identifier bool is undefined	0.55	0.4	8136	98
identifier boolean is undefined	0.59	1	4464	42
c identifier is undefined	1.72	0.6	6635	75
identifier is undefined error in c	0.41	0.9	5210	97
keil identifier bool is undefined	0.08	0.1	765	12
identifier true is undefined c	0.14	0.6	4364	91
use of undeclared identifier bool	0.7	0.1	6493	12
bool identifier in c	0.84	0.6	9664	7
c++ identifier is undefined cin	0.05	0.5	4658	50
cannot convert undefined to boolean	1.03	0.1	7865	29