In the implementation of the getmax() function in the priqueue class, we need to read and write the variables "front" and "rear", which are defined as protected members in the base class queue. are the functions in the derived class allowed to access the protected members in the base class?

Select all that apply. what two keys listed below should you use to enter data in an excel worksheet? tab backspace enter right arrow

Aobject is used for displaying the results of a question based on stored data. a. query b. report c. table d. form

Which of the following is a difference between the systems development life cycle (sdlc) and extreme programming (xp)? the sdlc model has a separate planning and analysis phase, whereas xp combines both the phases into one phase.in the sdlc model, changes cannot be made to a system once it is delivered to the user, whereas the xp method delivers the system to the users and then make changes suggested by the user.the sdlc model develops an entire system at once, whereas xp uses incremental steps to improve an information system's qualitydevelopers following the sdlc model cannot go on to the next phase until the current phase is finished, whereas in xp, developers can move to any phase from the current phase.