Hello All,
I have to write a C Code to read a word from file and Keep track of the number of word occurrence in each line and total in the file. Maintaining total count is easier but maintaining per line count is what I am struggling to achieve. I thought of maintaining linked list for maintaining line no and and count in that line but its not that efficient if used with files with bigger size. Your help needed.

Example :- Output should be

Code:

Word to search - "function"
Stats :-
line no 21 count 1 
line no 250 count 3
line no 400 count 5