(a) Add a function named writeToFile()that accepts an array of FullRecord objects. The function iterates through the arr

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(a) Add a function named writeToFile()that accepts an array ofFullRecord objects. The function iterates through the array andwrite the string returned by the __toString() function for eachobject into a file named fullrecords.txt. Each line of datafullrecords.txt represent the string representation of a differentobject.
Invoke the function with an array of at least five FullRecordobjects.
Create a hyperlink pointing to the file fullrecords.txt andinclude it on the task page. When the user clicks on the link, thebrowser can then download it.
(b) Write code to read the file fullrecords.txt in order to createan array of FullRecord objects. An object of FullRecord is createdfrom the information given in each line of the file, and eachcreated object is added to an array. Iterate through the array andinvoke __toString() on each object. Display the string returned by__toString() for each object.