Write a program that reads 15 decimal values (some positive and some negative) from a file, and then computes (1) the average value of the positive values and (2) the average of the negative values. Display the two average values on the screen. (3) Then, find and display the smallest number, the second smallest number, and the third smallest number of the set.

a study funded by private corporations refuting global warming

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?