Stack questions. a. [3] Create a function called remove that takes two parameters, a stack and an object of the type held in the class. Your function will modify the stack given as a parameter by removing the object, if it exists, and return a Boolean of true otherwise the stack is not altered and a Boolean of false is returned. Your function should run in linear time. The remove function prototype is given below. Before defining your function, give its pseudocode as a comment. b. [1] Why doesn't the STL for the stack contain such a function? bool remove (stack & st, Comparable obj); Stack questions. a. [3] Create a function called remove that takes two parameters, a stack and an object of the type held in the class. Your function will modify the stack given as a parameter by removing the object, if it exists, and return a Boolean of true otherwise the stack is not altered and a Boolean of false is returned. Your function should run in linear time. The remove function prototype is given below. Before defining your function, give its pseudocode as a comment. b. [1] Why doesn't the STL for the stack contain such a function? bool remove (stack & st, Comparable obj)