Encrypting your link and protect the link from viruses, malware, thief, etc! Made your link safe to visit.

C++ PROGRAM

Textbook Solution:



Answer:


Program Plan Intro

Program plan:

  • Declare the variable number of integer type.
  • The cout statement is used to prompt a message to user and display output.
  • The cin statement is used to take an input from user.

Program description:

The following program will take an input from user and display its integer output.

Program Explanation

Program

//header file included
#include<iostream>
//namespace included
usingnamespace std;
//main function
intmain()
{
//Declare variable number of int type
int number;
//cout statement
cout<<"Enter a number:"<<endl;
//cin statement
cin>>number;
//display output
cout<<number;
//exiting from program
return 0;
}

Explanation:

In the above program, inputted number from a user using cin statement. Displayed the inputted number immediately using cout statement.

Observed output:-

if inputted number is of integer type then displayed output is also the same number.

if inputted number is of double-precision type then displayed output is also only the integer part of number.

if inputted number is of character type then displayed output is 0.

Sample Output:

  C++ for Engineers and Scientists, Chapter 3.4, Problem 12E , additional homework tip  1

  C++ for Engineers and Scientists, Chapter 3.4, Problem 12E , additional homework tip  2

  C++ for Engineers and Scientists, Chapter 3.4, Problem 12E , additional homework tip  3

ST

Search This Blog

Labels

Report Abuse

QUESTION 6 (a) The bar shown in Figure Q2(a) is subjected to tensile load of 150 Kn. If the stress in the middle portions is limited to 160 N/mm², determine the diameter of the middle portion. Find also the length of the middle portion if the total elongation of the bar is to be 0.25 mm. E E = 2.0 + 105N/mm². (12 marks) 150 KN 10 cm DIA 10 cm DIA 150 KN 45 cm Figure Q6(a) (b) A brass bar, having cross-section area of 900 mm², is subjected to axial forces as shown in Figure Q2(b), in which AB = 0.6 m, BC = 0.8 m, and CD = 1.0 m. Find the total elongation of the bar. E = 1.0 + 105N/mm2 . (8 marks) Page 4 of 5 B D 40 KN 70 KN 20 KN 10 KN Figure Q6(b) (TOTAL = 20 MARKS)

  Question: Show transcribed image text Answer:
  Introduction To find incremental revenue and cost, we subtract Current revenue and cost from Projected revenue and cost. Answer Current Situation Projected Sales and Profit Incremental Revenues and Costs Total Revenue Php1,500,000 Php1,800,000 + Php3000,000 Variable Cost 575,000 425,000 - Php 332,000 Direct Fixed Costs 625,000 700,000 + Php 75,000 Indirect Fixed Costs 100,000 100,000 No change Profit Php 200,000 Php 575,000 + Php 375,000 Profit increases by Php 375,000, thus a new camera and coffee maker must be purchased.

Contributors