Code flow is an important aspect in coding a program. In many programming languages, they have an if-else, switch, and do-while statement to arrange the flow of the code. Now, let's refactor the usual flow of code to become a template-based flow. We will start by using the if-else statement, followed by the switch statement, and finally ending with the do-while statement, all in templates.
Now it's time to use the template as we discussed previously. Let's suppose we have two functions that we have to choose by a certain condition. What we usually do is use the if-else statement as follows:
/* condition.cpp */
#include <iostream>
using namespace std;
// Function that will run
// if the condition is TRUE
void TrueStatement()
{
cout << "True Statement is run." << endl;
}
// Function that will run
// if the condition is FALSE
void...