Write a program that creates a two-dimensional array with 10 rows and 2 columns. the first column should be filled with 10 random numbers between 0 and 100. the second column should contain the squared value of the element found in column 1.

The basic work area of the computer is it screen that you when you first fire up your computer

In three to five sentences, describe how you can organize written information logically and sequentially

Write a program that performs a simple n-body simulation, called "jumping leprechauns." this simulation involves n leprechauns, numberd 1 to n. it maintains a gold value g_i for each leprechaun i, which begins with each leprechaun starting out with a million dollars worth of gold, that is, g_i = 1000000 for each i = 1,. in addition, the simulation also maintains, for each leprachaun,i, a place on the horizon, which is represented as a double-precision floating point number, x_i. in each iteration of the simulation, the simulation processes the leprachauns in order. processing a leprachaun i during its iteration begins by computing a new place on the horizon for i, which is determined by the assignment: