Question: Question 5 Define the function int addFirst( ifstream& f), where f represents an input file object that references a file containing at least one number

Question 5 Define the function int addFirst( ifstream& f), where f represents an input file object that references a file containing at least one number on every line, with cors ecutive numbers on each line separated by at least one white pace. The function should return the sum of all the first numbers on each line in the file. For example, if the fundion & called with f referencing the given file File.tot, 35should be returned

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