size_t has not been declared

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
size_t has not been declared	1.98	0.4	1003	48	28
size_t	0.8	1	2254	30	6
has	1.91	1	5486	69	3
not	1.7	0.1	5303	93	3
been	1.54	0.8	5880	16	4
declared	1.78	0.1	5240	13	8

Keyword	CPC	PCC	Volume	Score
size_t has not been declared	1.35	0.4	3178	93
c++ size_t has not been declared	0.14	0.3	1773	71
linux size_t has not been declared	1.23	0.6	6958	44
can size_t be 0	0.24	0.8	9147	79
new size_t	0.6	0.9	9282	21
size_t size_t	1.31	0.6	7742	52
error: size_t does not name a type	0.14	1	4121	83
size was not declared in this scope	0.37	0.4	7551	54
signed version of size_t	0.72	0.4	6792	65
size_t does not name a type	0.34	0.1	2771	13
unknown size_t	1.86	0.9	8890	86
size_t include	1.87	0.4	6993	97
size_t cppreference	0.43	1	9757	96
name test_size is not defined	0.44	0.3	9687	44
where is size_t defined	0.64	0.2	8563	87
sizeof_size_t	0.81	0.5	5462	19
the results for t are incorrect size	1.99	0.8	3861	12