Se citeste o matrice cu n linii si m coloane.
a) Sa se calculeze media aritmetica a elementelor pare din matrice
b) Sa se afiseza elementele aflate pe prima linie în matrice.
c) Sa se calculeze suma elementelor de pe fiecare linie

Write a method in the heapintpriorityqueue class called merge that accepts another heapintpriorityqueue as a parameter and adds all elements from the other queue into the current queue, maintaining proper heap order such that the elements will still come out in ascending order when they are removed. your code should not modify the queue passed in as a parameter. (recall that objects of the same class can access each other's private fields.)

Where can page numbers appear? check all that apply. in the header inside tables in the footer at the bottom of columns at the top of columns

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.