For this program, imagine we want to track an object and detect if it goes off the left or right side of the screen (that is, it’s x position is less than 0 and greater than the width of the screen, say, 100). write a program that asks the user for the starting x and y position of the object as well as the starting x and y velocity, then prints out its position each frame until the object moves off of the screen.

Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e.g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?

Would a ps4 wired controller work on an xbox one

What is one reason why indoor air pollution has become an increasing problem.