Write a program in c++ that performs selection sort with pass-by-reference. this program put values into an array, sort them in ascending order and print the resultant array. do it using functions and pointers

Write a function that draws a pool ball. this function should take as parameters, the color, the number that should go on the pool ball, and the location of the center of the pool ball. the radius of the pool balls should be pool_ball_radius, and the font of the number should be pool_ball_font. the text of the pool ball font should be white. drawpoolball(color.orange, 5, 100, 100); drawpoolball(color.green, 6, 50, 200); drawpoolball(color.red, 3, 150, 350); drawpoolball(color.blue, 2, 250, 140); to center the numbers on the pool ball, you should use the getwidth() and getheight() methods. you are allowed to call these methods on your text object, such as txt.

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?

Which operating system is a version of linux?