how to call function in main function

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to call function in main function	0.58	0.9	6626	67	37
how	0.22	0.9	4428	62	3
to	0.37	0.9	8445	84	2
call	0.23	0.6	7743	76	4
function	0.47	1	8368	16	8
in	1	0.5	9897	21	2
main	0.11	0.1	7954	10	4
function	1.23	0.6	129	76	8

Keyword	CPC	PCC	Volume	Score
how to call function in main function	1.89	0.5	6069	17
how to call function in main function in java	0.28	0.8	3223	73
in cpp function call in main function	0.73	0.1	9921	65
how to call a function in main function in c	1.31	1	7851	15
function to function call	1.46	0.8	3450	26
how do i call the function function	1.72	0.8	5535	17
how to call the function	0.9	0.8	1394	30
calling a function within a function	1.09	0.2	7371	74
calling function called function	1.69	0.6	3187	43
called function and calling function	1.25	0.3	732	70
what is the function call	1.75	1	5966	42
functions can call other functions	0.93	0.8	8427	21
how to call a function in java	0.71	0.8	3978	94
calling a function in java	1.58	0.2	1723	18
how to call function in main	0.19	0.7	7504	18