inputstream cannot be resolved to a type

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
inputstream cannot be resolved to a type	1	0.5	4991	90	40
inputstream	0.39	0.5	4940	42	11
cannot	1.53	0.6	742	19	6
be	0.13	0.6	597	19	2
resolved	1.78	1	3116	64	8
to	0.28	0.2	2944	5	2
a	0.63	0.9	5230	97	1
type	1.47	0.3	719	23	4

Keyword	CPC	PCC	Volume	Score
inputstream cannot be resolved to a type	1.29	1	798	82
fileinputstream cannot be resolved to a type	0.58	0.1	6922	11
dataoutputstream cannot be resolved to a type	1.82	0.5	9513	96
stream cannot be resolved to a type	0.26	1	7056	8
fileoutputstream cannot be resolved to a type	1.03	0.1	7689	34
outputstream cannot be resolved	1.03	0.9	2777	66
results cannot be resolved to a type	1.62	0.2	122	49
input cannot be resolved	0.91	0.6	2977	25
entry cannot be resolved to a type	1.75	0.5	7015	95
input cannot be resolved to a variable	1.91	0.9	7785	32
rect cannot be resolved to a type	1.27	1	4032	31
string cannot be resolved to a type	0.23	0.3	2764	68
cannot be resolved to a type	1.35	0.9	1361	75
cannot resolve method build inputstream	1.44	0.6	4343	64
java input cannot be resolved	1.5	1	1262	76
java.io.objectinputstream cannot be resolved	1.34	0.9	875	83
cannot resolve method read in outputstream	1.28	1	4715	98
the input file path cannot be resolved	1.67	0.5	2200	1
cannot resolve method getinputstream	1.98	0.2	1153	7
cannot resolve symbol inputstream	1.01	0.3	587	93