Write a program that picks a random number between 0 and 1 and computesthe negative of its logarithm. Repeat this process a large number of times and plot a bar graph to give the number of times that the outcome falls in each interval of length 0.1 in [math][0,10][/math]. On this bar graph plot a graph of the density [math]f(x) = e^{-x}[/math]. How well does this density fit your graph?