Which of the following commands update the stack by adding or removing values? push command call command both of them none of them

You are going to create a program that will demonstrate your ability to define different functions toprocess a list. Then you will need to write two additional functions that allow you to access the datafrom a text file and save the data to a text file. You will need to provide the appropriate calls to thesefunctions in the main method. You will be provided with a starter file and will need to complete the methods outlined in the sectionsbelow. Follow the directions in each section to earn the points possible and you must provide adocString for every function you create. Stage 1 - findMin and findMaxThe Stage 1 version requires you to complete the return findMin and findMax functions. Bothfunction headers are provided to you and you will need to replace the pass instruction with the codenecessary to complete each function. The findMin function will iterate over the list to access eachscore individually to find the smallest value in the list. It will then return the smallest value in…

Which of the following operations will NOT change the contents of a queue? enqueue getHead or first purge or delete dequeue

Which of the following declares a Stack to hold integers? Stack stack = new Stack(); Stack stack = new Stack(); Both of the above.