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Need a little help with if statement please.

mgjohns61585 (18)
Could some one give me a little advice on what is wrong with my program so far? I understand there are probably a lot of ways to simplify this code but I'm wondering why my if statement will not run correctly.
Here's the problem.....

The local Driver’s License Office has asked you to write a program that grades the written portion of the driver’s license exam. The exam has 20 multiple choice questions. Here are the correct answers:
1. B 6. A 11. B 16. C
2. D 7. B 12. C 17. C
3. A 8. A 13. D 18. B
4. A 9. C 14. A 19. D
5. C 10. D 15. D 20. A

Your program should store the correct answers shown above in an array. It should ask the user to enter the student’s answers for each of the 20 questions, which should be stored in another array. After the student’s answers have been entered, the program should display a message indicating whether the student passed or failed the exam. (A student must correctly answer 15 of the 20 questions to pass the exam.) It should then display the total number of correctly answered questions, the total number of incorrectly answered questions, and a list showing the question numbers of the incorrectly answered questions.

**Input Validation: Only accept the letters A, B, C, or D as answers.**
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  #include <iostream>

using namespace std;


int main()
{
	char answers[20];
	char usersAnswers[20];
	int i;
	int correct;
	int incorrect;
{	answers[0] = 'A';
	answers[1] = 'D';
	answers[2] = 'B';
	answers[3] = 'B';
	answers[4] = 'C';
	answers[5] = 'B';
	answers[6] = 'A';
	answers[7] = 'B';
	answers[8] = 'C';
	answers[9] = 'D';
	answers[10] = 'A';
	answers[11] = 'C';
	answers[12] = 'D';
	answers[13] = 'B';
	answers[14] = 'D';
	answers[15] = 'C';
	answers[16] = 'C';
	answers[17] = 'A';
	answers[18] = 'D';
	answers[19] = 'B';
}	

// Loop for displaying the correct answers //

	for (int i = 0; i < 20; i++)
	{
		cout << answers[i] << endl;
	}

//Loop allowing the user to enter their answers //
	{
	for (int i = 0; i < 20; i++)
	
	{	
		cout << "Enter your answers:\n" << endl;
		cin >> usersAnswers[i];
	
	if (usersAnswers[i] != 'A' && usersAnswers[i] != 'B' && usersAnswers[i] != 'C' && usersAnswers[i] != 'D')
	
		cout << "You must enter A, B, C, D \n" << endl;
		
	}
	}

	for (int i = 0; i < 20; i++)
	
		if (usersAnswers[i] == answers[i])
	{		cin>> correct;
		cout << "Correct" << endl;}
		else (usersAnswers[i] == answers[i]);
	{	cin>> incorrect;
		cout << "Inncorrect" << endl;
	}
	{	if (correct > 14)
			cout <<"Congradulations!!! You Passed!!!" << endl;
		else
		cout <<"You Failed" << endl;
	}
	return 0;
}
Last edited on
mgjohns61585 (18)
Also...it keeps saying "i" is not being initialized.
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