What will the following code output?  int number = 22;  int *var = &number;  cout << var << endl;

#include <iostream> #include <iomanip> #include <string> using namespace std; int main() { constdouble MONSTERA_PRICE =11.50; constdouble PHILODENDRON_PRICE =13.75; constdouble HOYA_PRICE =10.99; constint MAX_POTS =20; constdouble POINTS_PER_DOLLAR =1.0/0.75; char plantType; int quantity; double totalAmount =0.0; int totalPoints =0; int availablePots =0; double plantPrice =0.0; cout << "Welcome to Tom's Plant Shop!" << endl; cout << "******************************" << endl; cout << "Enter your full name: "; string fullName; getline(cin, fullName);   output:  compiling code... Welcome to Tom's Plant Shop!----------------------------------------Enter your full name: ______ Available plants:M - Monstera ($ 11.5)P - Philodendron  ($13.75)H - Hoya ($10.99)Q - Quit shoppingEnter the plant type (M/P/H/Q): ________     Part 1 Tom has recently started a plant-selling business, and he offers three different types of plants, namely Monstera,…

Look at the following code. int x = 7; int *ptr = &x;What will be displayed if you send the expression *iptr to cout? What happens if you send the expression ptr to cout?

P1b: Given the following code, now/what is printed string s1 = "baby ruth"; #address of s1 is ex3e string *s2= &s1; s1 = "dove bar"; *s2 = "cadbury"; cout << s1 <« endl; %3D

#include <iostream> using namespace std; int rectArea (int len, int wid) { return len * wid; } int main () { int length, width; cin >> length >> width; cout << "The area of a " << length << " by " << width << " rectangle is " << /*add code to call the reacArea function */ << "." << endl; return 0; }

#include <iostream>using namespace std; double average(int sum_of_grades,int num_grades){return sum_of_grades/(float)num_grades;} int main() {int num_grades,grade,sum=0;char grade_value;cout<<"Enter the number of grades"<<endl;cin>>num_grades;for(int i=0;i<num_grades;i++){cout<<"Enter a numeric grade between 0-100"<<endl;cin>>grade;sum+=grade;}double avg=average(sum,num_grades);if(avg>=90 && avg<=100)grade_value='A';else if(avg>=80 && avg<=89)grade_value='B';else if(avg>=70 && avg<=79)grade_value='C';else if(avg>=60 && avg<=69)grade_value='D';else if(avg>=0 && avg<=59)grade_value='F';cout<<"The grade is "<<grade_value;}   review if the written c++ code is correct then organize the code and write comments for each part of the program explaining what they do.

C++ language

ê #include using namespace std; int main() { int count = 5; int num = 2; while (count r && num ){ cout << count << " " << num << endl; count -=1; if (count % 2 == 0) num -=1; } return 0; Output: 52 4 1 3 1 20 10

// 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;  }

4. How many times Hello is printed? #include using namespace std; int main() { } int i=0; lbl: cout<<"Hello"; i++; if(i<5) { goto lbl; }