A phonetic script for English created in 1847 by Isaac Pitman and Henry Ellis was used as a model for the IPA.
The Stack Data Structure in C and C++. The stack is a common data structure for representing things that need to maintained in a particular order. For instance, when a function calls another function, which in turn calls a third function, it's important that the third function return back to the second function rather than the first.
Originally Answered: What is the difference between stack and heap? Stack : stack is a linear data structure, also known as LIFO(last in first out). It resembles with a stack of trays, in which one tray is placed on top of the other one.