The variables x and y have each been assigned values of positive integers, and are now fixed for this question.Match the following expressions with the values they return.int (x!=y) Choose... +Choose...x or y25x//y0Falsex

1. int(x != y):The expression x != y checks if xxx is not equal to yyy.If xxx and yyy have different…

Answered: The variables x and y have each been…

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 4RQ

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Write an application that reads an integer and determines and prints whether it’s odd or even. [Hint: Use the remainder operator. An even number is a multiple of 2. Any multiple of 2 leaves a remainder of 0 when divided by 2.]
What is the output of the following code segment?inta=3,b=4;if(a==b);Write(X);Write(Y); X Y XY nothing
You are given an integer, . Your task is to print an alphabet rangoli of size . (Rangoli is a form of Indian folk art based on creation of patterns.) Different sizes of alphabet rangoli are shown below: #size 3----c------c-b-c--c-b-a-b-c--c-b-c------c----#size 5--------e--------------e-d-e----------e-d-c-d-e------e-d-c-b-c-d-e--e-d-c-b-a-b-c-d-e--e-d-c-b-c-d-e------e-d-c-d-e----------e-d-e--------------e--------#size…
The proﬁt from the sale of a stock can be calculated as follows: Proﬁt ((NS SP) SC) ((NS PP) PC)where NS is the number of shares, SP is the sale price per share, SC is the sale commission paid, PP is the purchase price per share, and PC is the purchase commission paid. If the calculation yields a positive value, then the sale of the stock resulted in a proﬁt. If the calculation yields a negative number, then the sale resulted in a loss.Write a function that accepts as arguments the number of shares, the purchase price per share, the purchase commission paid, the sale price per share, and the sale commission paid. The function should return the proﬁt (or loss) from the sale of stock.Demonstrate the function in a program that asks the user to enter the necessary data and displays the amount of the proﬁt or loss.
You are given an integer, N. Your task is to print an alphabet rangoli of size N. (Rangoli is a form of Indian folk art based on creation of patterns.) Different sizes of alphabet rangoli are shown below: #size 3 ----C---- --c-b-c-- c-b-a-b-c --c-b-c-- ----C---- #size 5 ------e-d-e-- ----e-d-c-d-e---- --e-d-c-b-c-d-e-- e-d-c-b-a-b-c-d-e --e-d-c-b-c-d-e-- ----e-d-c-d-e---- e-d-e---- ---- #size 10 --j- -j-i-j- --j-i-h-i-j-- ---j-i-h-g-h-i-j- --j-i-h-g-f-g-h-i-j- -j-i-h-g-f-e-f-g-h-i-j-- ------j-i-h-g-f-e-d-e-f-g-h-i-j-- ----j-i-h-g-f-e-d-c-d-e-f-g-h-i-j--- --j-i-h-g-f-e-d-c-b-c-d-e-f-g-h-i-j-- j-i-h-g-f-e-d-c-b-a-b-c-d-e-f-g-h-i-j --j-i-h-g-f-e-d-c-b-c-d-e-f-g-h-i-j-- ----j-i-h-g-f-e-d-c-d-e-f-g-h-i-j-- -j-i-h-g-f-e-d-e-f-g-h-i-j- -j-i-h-g-f-e-f-g-h-i-j- ---j-i-h-g-f-g-h-i-j- --j-i-h-g-h-i-j- -j-i-h-i-j- j-i-j- The center of the rangoli has the first alphabet letter a, and the boundary has the Nth alphabet letter (in alphabetical order). Eunction Descrintion
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can you please do this with java in eclipse ide please thank you
Simulate the dice game of lucky sevens. The rules are: roll two dice if the sum equals 7, win $4 if the sum is not 7, lose $1 Write a program that asks the user how much they would like start the game with. The program should then: simulate the dice roll (using the random function) and show what was rolled show what the user’s funds are after each roll ask the user if they want to roll again if the user wants to roll again, repeat the three actions above if the user does not want to roll again give some response and end the game the final output should show if they won or lost money, and how many rolls they played
7) The ideal gas law allows the calculation of volume of a gas given the pressure(P), amount ofthe gas (n), and the temperature (T). The equation is:V = nRT / PSince we only have used integer arithmetic, all numbers will be integer values with nodecimal points. The constant R is 8.314 and will be specified as (8314/1000). This givesthe same result. Implement the idea gas law program where the user is prompted for andenters values for n, T, and P, and V is calculated and printed out. Be careful toimplement an accurate version of this program. Your program should include a properand useful prompt for input, and print the results in a meaningful manner
3. int x =9 ;display the address of the variable x? Answer:
Constant Real GRAVITY = 9.81Display "Rates of acceleration of an objet in free fall:"Display "Earth: ", GRAVITY, " meters per second every second."Set GRAVITY = 1.63Display "Moon: ", GRAVITY, " meters per second every second."
Implement the following two functions: // Returns true if all the sides of the triangle // are same. bool isValid(double side1, double side2, double side3) // Returns the perimeter of an equilateral triangle.double perimeter(double side1) The formula for computing the perimeter is perimeter = 3 * side. Write a test program that reads three sides for a triangle and computes the perimeter if the input is valid. Otherwise, display that the input is invalid.

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The variables x and y have each been assigned values of positive integers, and are now fixed for this question. Match the following expressions with the values they return. int (x!=y) Choose... + Choose... x or y 25 x//y 0 False x