Assume that an array of integers named a that contains exactly five elements has been declared and initialized. write a single statement that assigns a new value to the first element of the array. this new value should be equal to twice the value stored in the last element of the array. do not modify any values in the array other than the first element.

The north and south regions had very diferent economies in the 1800s.

Suppose you have 9 coins and one of them is heavier than others. other 8 coins weight equally. you are also given a balance. develop and algorithm to determine the heavy coin using only two measurements with the of the balance. clearly write your algorithm in the form of a pseudocode using the similar notation that we have used in the class to represent sorting algorithms

What are ways to switch windows in excel? check all that apply. on the status bar, click the windows button, and then click the file name. on the task bar, click to display the excel jump list, and then click the file name. on the view tab, in the window group, click switch windows, and then click the file name. on the review tab, in the viewing group, click files, and then click the file name.