Find and fix the error in the if-else statement. #include using namespace std; int main() {    int userNum;    cin >> userNum;    // Program will be tested with values: 1, 2, 3, 0.    if (userNum = 2) {       cout << "Num is equal to two" << endl;    }    else {       cout << "Num is not two" << endl;    }    return 0; }

// 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;  }

Part 4: Working with Logic Errors: Working with Logic Errors   // This program takes two values from the user and then swaps them// before printing the values. The user will be prompted to enter// both numbers.// Place your name here#include <iostream>using namespace std; int main(){float firstNumber;float secondNumber;// Prompt user to enter the first number.cout << "Enter the first number" << endl;cout << "Then hit enter" << endl;cin >> firstNumber;// Prompt user to enter the second number.cout << "Enter the second number" << endl;cout << "Then hit enter" << endl;cin >> secondNumber;// Echo print the input.cout << endl << "You input the numbers as " << firstNumber<< " and " << secondNumber << endl;// Now we will swap the values.firstNumber = secondNumber;secondNumber = firstNumber;// Output the values.cout << "After swapping, the values of the two numbers are "<<…

Please correct the program in c++

#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;

#include <iostream>#include <cmath>#include <iomanip>using namespace std; int main() {   double x;   double y;   double z;    cin >> x;   cin >> y;      /* Your code goes here */      cout << fixed << setprecision(1); // setprecision(1) outputs z with 1 decimal place.   cout << z << endl;    return 0;}   having trouble with this code in C++