funcitons written, tested, built, and debugged! assignment complete!

2 files changed, 58 insertions, 0 deletions

diff --git a/Project1/Homework3.cpp b/Project1/Homework3.cpp
index 598228d..812f88b 100644
--- a/Project1/Homework3.cpp
+++ b/Project1/Homework3.cpp
@@ -12,7 +12,61 @@ using std::endl;
 
 int main()
 {
+	int f = 0;
+	int n = 0;
+	int m = 0;
+	int p = 0;
+
+	// factorial section
+	cout << "Enter a whole, positive number you would like to see go through a factorial calculation: ";
+	cin >> f;
+	cout << "The factorial of: " << f << " is: " << factorial(f) << endl;
+
+	// fib section
+	cout << "Please enter a whole, positive  number to see the number located at your input's position in the fibonacci sequence: ";
+	cin >> n;
+	cout << "The number: " << fibonacci(n) << " is located at the position of input: " << n << endl;
+
+	// powerfunc section
+	cout << "Please enter a whole, positive number as the base for an exponential expression: ";
+	cin >> m;
+	cout << "And now a whole, positive number as the power to apply to the number: ";
+	cin >> p;
+	cout << m << " to the " << p << " power is: " << powerfunc(m, p);
 
 
 	return 0;
+}
+
+int factorial(int f)
+{
+	if (f == 0 || f == 1)
+		return 1;
+	long calc = f * factorial(f - 1);
+	return calc;
+}
+
+int fibonacci(int n)
+{
+	int a = 0, b = 1, c, i;
+	if (n == 0)
+		return a;
+	for (i = 2; i <= n; i++)
+	{
+		c = a + b;
+		a = b;
+		b = c;
+	}
+	return b;
+}
+
+int powerfunc(int m, int p)
+{
+	double t = 1;
+
+	for (int k = 1; k <= p; k++)
+		t = t * m;
+
+
+	return t;
 }
\ No newline at end of file
diff --git a/Project1/header.h b/Project1/header.h
index 2676c51..2d10f39 100644
--- a/Project1/header.h
+++ b/Project1/header.h
@@ -1,7 +1,11 @@
 #ifndef MY_HEADER_FILE_H
 #define MY_HEADER_FILE_H
 
+int factorial(int f);
 
+int fibonacci(int n);
+
+int powerfunc(int m, int p);