You have been using the same computer for several years. to improve performance you decide to upgrade the processor. you check the motherboard documentation and purchase the fastest processor supported by the motherboard. however, when you try to start the computer it beeps regularly and nothing is displayed on the screen

Which of the following physical laws can make the flow of water seem more realistic? a. motion b. gravity c. fluid dynamics d. thermodynamics

What is the worst-case complexity of the maxrepeats function? assume that the longest string in the names array is at most 25 characters wide (i.e., string comparison can be treated as o( class namecounter { private: int* counts; int nc; string* names; int nn; public: namecounter (int ncounts, int nnames); int maxrepeats() const; }; int namecounter: : maxrepeats () { int maxcount = 0; for (int i = 0; i < nc; ++i) { int count = 1; for (int j = i+1; j < nc; ++j) { if (names[i] == names[j]) ++count; } maxcount = max(count, maxcount); } return maxcount; }

Who needs to approve a change before it is initiated? (select two.) -change board -client or end user -ceo -personnel manager -project manager