Which of the following is false? a. The collections returned by the convenience factory methods are not allowed to contain null values-these methods throw a NullPointerException if any argument is null. b. Java SE 9 adds new static convenience factory methods to interfaces List, Set and Map that enable you to create small mutable collections. c. The iteration order is unspecified for Sets returned by the convenience factory methods. d. All of these statements are true.

Write a program called assignment3 (saved in a file assignment3.java) that computes the greatest common divisor of two given integers. one of the oldest numerical algorithms was described by the greek mathematician, euclid, in 300 b.c. it is a simple but very e↵ective algorithm that computes the greatest common divisor of two given integers. for instance, given integers 24 and 18, the greatest common divisor is 6, because 6 is the largest integer that divides evenly into both 24 and 18. we will denote the greatest common divisor of x and y as gcd(x, y). the algorithm is based on the clever idea that the gcd(x, y) = gcd(x ! y, y) if x > = y and gcd(x, y) = gcd(x, y ! x) if x < y. the algorithm consists of a series of steps (loop iterations) where the “larger” integer is replaced by the di↵erence of the larger and smaller integer. this continues until the two values are equal. that is then the gcd.

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

You are consulting for a beverage distributor who is interested in determining the benefits it could achieve from implementing new information systems. what will you advise as the first step?