completed homework 4

1 files changed, 79 insertions, 1 deletions

diff --git a/Homework-4/Homework-4/program.cpp b/Homework-4/Homework-4/program.cpp
index bbf0ef5..aa882a6 100644
--- a/Homework-4/Homework-4/program.cpp
+++ b/Homework-4/Homework-4/program.cpp
@@ -8,7 +8,85 @@ using std::cin;
 using std::cout;
 using std::endl;
 
+
+int Print() {
+	for (int i = 0; i <= 100; i++) {
+		cout << i << " ";
+	}
+	return 0;
+}
+
+struct  {
+	int month ;
+	int day;
+	int year; 
+}mystruct;
+
+long PrintFibonacci(size_t n) {
+	if (n <= 1)
+		return n;
+	return PrintFibonacci(n - 1) + PrintFibonacci(n - 2);
+}
+
 int main() {
 
+	
+
+	char letter_ent = 0;
+	//cin >> letter_ent;
+	while (letter_ent != 'D') {
+
+		cout << "Select one of the following options: " << endl;
+		cout << "A. Print 100" << endl;
+		cout << "B. Input personal info" << endl;
+		cout << "C  Print Fibonacci" << endl;
+		cout << "D. Exit " << endl;
+
+		cin >> letter_ent;
+
+		switch (letter_ent) {
+		case 'A':
+			Print();
+			cout << endl;
+			break;
+
+		case 'B':
+			cout << "Enter you birth day: " << endl;
+			int m;
+			cout << " month(MM): ";
+			cin >> m;
+			mystruct.month = m;
+
+			int d;
+			cout << " day(DD): ";
+			cin >> d;
+			mystruct.day = d;
+
+			int y;
+			cout << " year(YYYY): ";
+			cin >> y;
+			mystruct.year = y;
+
+			cout << mystruct.month << " / " << mystruct.day << " / " << mystruct.year << endl;
+			break;
+
+		case 'C':
+			int a, n;
+			cin >> n;
+			for (a = 0; a < n; a++)
+				cout << PrintFibonacci(a) << " " ;
+			cout << endl;
+			break;
+
+		case 'D':
+			cout << "End of program";
+			break;
+		default:
+			cout << "Error" << endl;
+		}
+
+	}
+	
 	return 0;
-}
\ No newline at end of file
+}
+