Open a new C# program file named DemoVariables2, and enter the following statements to start a program that demonstrates arithmetic operations:

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

Performing Arithmetic

In the following steps, you add some arithmetic statements to a program.

1. Open a new C# program file named DemoVariables2, and enter the following statements to start a program that demonstrates arithmetic operations:

using static System.Console;

class DemoVariables2

{

static void Main()

{

2. Write a statement that declares seven integer variables. Assign initial values to two of the variables; the values for the other five variables will be calculated. Because all of these variables are the same type, you can use a single statement to declare all seven integers. Recall that to do this, you insert commas between variable names and place a single semicolon at the end. You can place line breaks wherever you want for readability. (Alternatively, you could use as many as seven separate declarations.)

int valuel 43, value2 = 10,

sum, diff, product, quotient, remainder;

3. Write the arithmetic statements that calculate the sum of, difference between, product of, quotient of, and remainder of the two assigned variables.

sum = valuel + value2;

diff valuel - value2; product valuel value2; quotient valuel / value2;

remainder = value1 % value2;

Instead of declaring the variables sum, diff, product, quotient, and remainder and assigning values later, you could declare and assign all of them at once, as in int sum = value1 + value2;. The only requirement is that valuel and value2 must be assigned values before you can use them in a calculation.

4. Include five writeLine() statements to display the results.

WriteLine("The sum of {0} and {1} is {2}",

valuel, value2, sum);

WriteLine("The difference between {0} and {1}" +

" is {2}", valuel, value2, diff);

(continues)

Copyright 2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. WCN 02-200-202

CHAPTER 2 Using Data

 

Attachments:

Related Questions

. Introgramming & Unix Fall 2018, CRN 44882, Oakland University Homework Assignment 6 - Using Arrays and Functions in C

DescriptionIn this final assignment, the students will demonstrate their ability to apply two ma

. The standard path finding involves finding the (shortest) path from an origin to a destination, typically on a map. This is an

Path finding involves finding a path from A to B. Typically we want the path to have certain properties,such as being the shortest or to avoid going t

. Develop a program to emulate a purchase transaction at a retail store. This program will have two classes, a LineItem class and a Transaction class. The LineItem class will represent an individual

Develop a program to emulate a purchase transaction at a retail store. Thisprogram will have two classes, a LineItem class and a Transaction class. Th

. SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of Sea Ports. Here are the classes and their instance variables we wish to define:

1 Project 1 Introduction - the SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of

. Project 2 Introduction - the SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of Sea Ports. Here are the classes and their instance variables we wish to define:

1 Project 2 Introduction - the SeaPort Project series For this set of projects for the course, we wish to simulate some of the aspects of a number of