Question

C++ i have started the program i just need help finishing it.

This chapter is on functions. If you write this assignment without creating functions (main itself does not count) then the maximum score you can receive is 10% of the grade even if the output is perfectly correct.

Write a modular program with the following Functions: Main, PrintHeading, PrintTuitionTable

The Main Function should ask the user for a Tuition like assignment 6.

• Then it should call the PrintHeading function,
• and then call the PrintTuitionTable and pass it the Tuition, .03, and 4 as parameters.
• Then it should print a message “But, if you took more classes and graduate in three it is”.
• Then it should call the PrintHeading function again
• and then call the PrintTuitionTable function again and pass it the Tuition, .03, and 3 as parameters.

The PrintHeading function should print a message with the school’s name and that this is a tuition expenses table.

The PrintTuitionTable function should catch the Tuition, .03, and 4 as parameters (or arguments if you prefer how the author calls them that here) and use these three values to print a Tuition table and total just like you did in assignment 6.

(The end result is that it should print a message, the table, a message, and the table with different values.)

Below is what i have but i am having syntax errors

#include <iostream>
#include <string>

using namespace std;

//prototypes
void printHeading();
void printTuitionTable(int fee, int incr, int years);

int main()
{
   double fee, incr, total = 0;
   int years;

  
   cout << "How much is tuition now? ";
   cin >> fee;
   cout << "How much is it increasing each year? ";
   cin >> incr;
   cout << "How many years left? ";
   cin >> years;
   incr = incr + 1;

   cout << "Here are your expected remaining payments: \n";
   for (int i = 0;i < years;i++)
   {

       total = total + fee;
       fee = fee * incr;
       cout << fee << endl;
   }
   total += fee;
   cout << "Total : " << total;

   printHeading();
   printTuitionTable(int fee, int incr, int years);
   return 0;
}

void printHeading()
{
   cout << "This is what tuition will cost you if you do it in less years!\n";
}

void printTuitionTable(int fee, int incr, int years)
{
   double fee, incr, total = 0;
   int years;

   cout << "But if you took more classes and graduated in 1 less year it would be.\n";
   incr = incr - 1;
   for (int i = 0;i < years;i++)
   {

       total = total + fee;
       fee = fee * incr;
       cout << fee << endl;
   }
   total += fee;
   cout << "Total : " << total;
}

Answer 1

//this program can be accessed at cpp.sh/45ost

#include <iostream>
#include <string>

using namespace std;

//prototypes
void printHeading();
void printTuitionTable(double fee, double incr, double years);

int main()
{
double fee, incr, total = 0;
int years;
  
  
cout << "How much is tuition now? ";
cin >> fee;
double initial_fee = fee;
cout << "How much is it increasing each year? ";
cin >> incr;
cout << "How many years left? ";
cin >> years;
incr = incr + 1;
cout << "Here are your expected remaining payments: \n";
for (int i = 0;i < years;i++)
{

fee = fee * incr;
total = total + fee;
cout << fee << endl;
}
total += fee;
cout << "Total : " << total<<endl;

printHeading();
printTuitionTable(initial_fee, incr, years);
return 0;
}

void printHeading()
{
cout << "This is what tuition will cost you if you do it in less years!\n";
}

void printTuitionTable(double fee, double incr, double years)
{
double total = 0;
cout << "But if you took more classes and graduated in 1 less year it would be.\n";

years--;
for (int i = 0;i < years;i++)
{
fee = fee * incr;
total = total + fee;
cout << fee << endl;
}

cout << "Total : " << total;
}