/*Task 2.10 Examination Result problem - Nested Control Structures 

	Pseudocode (scaratch code follows)

  Here is the following C++ source file in Pseudocode:

  Initialize passes to zero
  Initialize failures to zero
  Initialize student counter to one

  While student counter is less than or euqal to ten
		Input the next grade

		If the student passed
		tally one to passes 
	else
		tally one to failures

  Add one to counter regardless of pass or fail

  Print the number of passes 
  Print the number of failures

  If passes exceed eight
		Print "Raise Tuition"

  End the program

  */


//Scratch code

#include <iostream.h>


int main()

{
	//initialize variables 

	int passes = 0,
		failures = 0,
		studentcounter = 1, 
		result;

	//process 10 students in a counter controlled loop

	while ( studentcounter <= 10)
	{
		cout << "Enter result (1=pass, 2=fail): ";
		cin >> result;

		if ( result == 1 )		//if/else nested in while
			
			passes = passes + 1;
		else 
			failures = failures + 1;

		studentcounter = studentcounter + 1;
	}

	//termination

	cout << "\nPassed " << passes << endl;
	cout << "\nFailures " << failures << endl;

	if ( passes > 8 )
		cout << "\nRaise Tuition!! \n" << endl;
	else 
		cout << "\nHoly dummies!! \n" << endl;

	return 0;
}