Pass by Reference in Functions
Learn a method to pass the reference of the actual parameters to the function.
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Introduction
Suppose you have sent an email to your friend with a link to a file present on Google Drive. Your friend made some changes to the document. Since you and your friend are sharing the same file, you will both see the changes made by either of you in the document.
In pass by reference, when we call a function, we pass the address of the ...