how to call one function in another function

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to call one function in another function	1.22	0.9	4056	20	44
how	1.41	1	8720	71	3
to	1.3	0.1	5342	55	2
call	0.47	0.2	4427	23	4
one	0.59	0.5	2657	59	3
function	0.21	0.9	7986	12	8
in	1.25	0.8	9335	22	2
another	1.43	0.3	6716	74	7
function	1.82	0.4	740	49	8

Keyword	CPC	PCC	Volume	Score
how to call one function in another function	1.39	0.4	1089	78
can a function call another function	0.29	0.9	9833	4
function calling another function	1.64	0.9	2564	13
how to call function in main function	0.44	1	2451	23
call function in another function javascript	1.6	1	9326	38
call a function within a function	0.53	0.4	902	32
how to call on a function	0.56	0.2	2441	60
call a function in another function python	0.77	0.8	7203	4
calling one function from another in python	1.28	0.7	3318	14
call one function from another python	1.66	0.4	3046	7
calling a function within a function	1.83	0.5	9010	45
calling a function in another function python	1.58	0.7	9729	46
calling a function inside the same function	1.31	0.9	5209	21