Show the output of the following code: #include <iostream>using namespace std; int main(){cout << "3.5 * 4 / 2 – 2.5 = " << (3.5 * 4 / 2 – 2.5) << end1;return 0; }

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: 1. What is the output of this C code? void main(){ int a = 0, i = 0, b; for (i=0;i< 5; i++){ a++;continue; } cout<<"i="<

#include using namespace std; Type the program's output int main() { int g; g = 0; while (g >= −2) { } cout << g << endl; g = g - 1; return 0;

C++ Need Help with 3 part #include <iostream>#include <string>using namespace std; void PrintMenue() {cout << "\nMENU" << endl;cout << "c - Number of non-whitespace characters" << endl;cout << "w - Number of words" << endl;cout << "f - Find text" << endl;cout << "r - Replace all !'s" << endl;cout << "s - Shorten spaces" << endl;cout << "q - Quit" << endl;cout << "\nChoose an option:" << endl;} /* Define your functions here. */ int main() { string text;cout << "Enter a sample text:\n" << endl;getline(cin, text);cout << "You entered: ";cout << text << endl;PrintMenue();return 0;}