Write code to complete PrintFactorial()'s recursive case. Sample output if userVal is 5: 5! = 5 * 4 * 3 * 2 * 1 = 120 #include <iostream>using namespace std; void PrintFactorial(int factCounter, int factValue){int nextCounter;int nextValue; if (factCounter == 0) { // Base case: 0! = 1cout << "1" << endl;}else if (factCounter == 1) { // Base case: Print 1 and resultcout << factCounter << " = " << factValue << endl;}else { // Recursive casecout << factCounter << " * ";nextCounter = factCounter - 1;nextValue = nextCounter * factValue; /* Your solution goes here */ }} int main() {int userVal; userVal = 5;cout << userVal << "! = ";PrintFactorial(userVal, userVal); return 0;} Please help me with this problem using c++.

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Declaring and Defining the function

A set of statements, which performs a particular task is called a function. The program gains modularity by using function. The application is quite easy to understand, read, and edit when they are created with functions. The developer/programmer creates a function and uses main() to call the function. Once the function gets executed, the control is transferred to the main program.