1. Which of the following is incorrect identifier in C++?a) VAR_1234var 1234c) Var 1234d) vaR_12342. Find the output of the following line:cout << -10 -10 -10;b) -30c) -10EXXOX3. Find the output of the following program.#includevoid main () (int a = 10, b, a;b = a++;cout << a << b << a;)a) 101010b) 111011c) 101111d) 1111114. Which of the following correctly declares an array in C++?a) array(10);b) array array[10];c) int array;d) int array [10];5. What is the size of int in C++?(a) Based on the number of bits in the systemb) 2 bytesc) 4 bytesd) 8 bytes6. Which of the following is used to terminate the function declaration in C++?a) ;b) ]c) )7. Which keyword is used to define the macros in C++?a) #macrob) #definec) macrod) define8. What will be the output of the following C++ code?#include void main () (int a, b, c;a = 2; b = 7/c = (a > b) ? a: b;cout << 0;}a) 2b) 5c) 7Turn the p

As I have read the guidelines I can provide answers to only 4 parts of the questions in case of…

Answered: 1. Which of the following is incorrect…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Q1: Write a C++ program to create a header have a function that add two numbers. Then call the function in the main code and use it to add the following numbers and display the results on the screen: a) 3 5 b) 9 7
Create the following programs C++.
Q3/ Correct the simple C++ code: #include using namespace sud; int main( { double firstNum, secondNum, prodNumb; cout >> "Enter two numbers: "; cin >> firstNum << secondNum prodNumbers = firstNum * secondNum; cout << "Product = " << prodNumb; return 0; }
#include "stdafx.h"#include<iostream>#include<string>#include <iomanip> in c++ How do I list all of the price entered. for example, if the customer says yes three times. How do I list all three? below is an example const float discount = .80;double cost;double Price;char ans; do{cout << "\n\nPlease enter the cost to replace your building: ";cin >> cost;price = cost * discount;//calculate the insurance cout << "Hello, " << name << " The price is << fixed << setprecision(2) << price << endl;cout << "\nWould you like to input another? (Y/N): ";//prompts user to enter another insurancecin >> answ;} while (answ == 'Y' || answ == 'y');
Explain the code and how it works: #include <iostream>#include <cmath> using namespace std;double to_kilograms(double n){ return n * 0.453592;}double to_pounds(double n){ return n * 2.20462;}double to_kilograms_ref(double& n){ return n * 0.453592;}double to_pounds_ref(double& n){ return n * 2.20462;}double to_kilograms_ptr(double* n){ return *n * 0.453592;}double to_pounds_ptr(double* n){ return *n * 2.20462;} void display_menu(){ cout << "1.Kilograms to Pounds (pass by value)\n2. Pounds to Kilograms (pass by value)\n3. Kilograms to Pounds (pass by reference)\n4. Pounds to Kilograms (pass by reference)\n5. Kilograms to Pounds (using pointers)\n6. Pounds to Kilograms (using pointers)\nEnter choice\n\n";} void convert(){ int ch; double w; cout << "Enter a menu option: "; cin >> ch; cout << "Enter weight: "; cin >> w; if (ch == 1) cout << "weight in kg is " << to_kilograms(w);…
Q1: Write a C++ program to create a header have a function that add two numbers. Then call the function in the main code and use it to add the following numbers and display the results on the screen: a) 3 b) 9 7
c++ problem. paste indented code here
TEST INPUT: I Love C Programming Write a program to count the number of occurrences of any two vowels in succession in a line of text. For example, in the sentence "Please read this application and give me gratuity" such ocjcurrences are ea, ea, io,ui. So the output should be 4. [The line of text must be stored in a dynamically allocated memory.]
// LargeSmall.cpp - This program calculates the largest and smallest of three integer values. #include <iostream> using namespace std; int main() { // This is the work done in the housekeeping() function // Declare and initialize variables here int largest; // Largest of the three values int smallest; // Smallest of the three values // Prompt the user to enter 3 integer values // Write assignment, add conditional statements here as appropriate // This is the work done in the endOfJob() function // Output largest and smallest number. cout << "The largest value is " << largest << endl; cout << "The smallest value is " << smallest << endl; return 0; }
Identify at least 7 errors in the following C++ code.// Check Whether Number is Odd */// If user enters negative number, it is skipped #include [iostream]using namespace STD;int main(){int 1Num;cout >> "Enter an integer numebr: ";cin << 1Num;if (1Num % 2 != 0)cout >> n << " is odd.";return nothing;{
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