2 files changed, 41 insertions, 52 deletions

diff --git a/Homework 3/Homework 3/Header.h b/Homework 3/Homework 3/Header.h
index 8cff6ae..692e9f6 100644
--- a/Homework 3/Homework 3/Header.h
+++ b/Homework 3/Homework 3/Header.h
@@ -1,15 +1,38 @@
 #ifndef MAIN_H
 #define MAIN_H
 
+#include <iostream>
 #include <string>
 
-void printMessage(const std::string& message);
-int add(int a, int b);
-double multiply(double x, double y);
-
-
-
-
-
-#endif // MAIN_H
+// Factorial Calculation
+long factorial(int n) {
+    if (n == 0)
+        return 1;
+    else
+        return n * factorial(n - 1);
+}
+
+// Fibonacci Sequence
+long fibonacci(int n) {
+    if (n <= 1)
+        return n;
+    else
+        return fibonacci(n - 1) + fibonacci(n - 2);
+}
+
+// Power Function
+long power(int A, int b) {
+    if (b == 0)
+        return 1;
+    else
+        return A * power(A, b - 1);
+}
+
+// Comments on the use of size_t:
+// size_t could be used for the parameters of the factorial and fibonacci functions
+// since these values are expected to be non-negative. However, for simplicity and
+// to keep the parameter types consistent across functions, int is used here.
+
+
+#endif MAIN_H
 
diff --git a/Homework 3/Homework 3/Source.cpp b/Homework 3/Homework 3/Source.cpp
index 7c1c444..34f0c01 100644
--- a/Homework 3/Homework 3/Source.cpp
+++ b/Homework 3/Homework 3/Source.cpp
@@ -3,50 +3,16 @@
 // Class: CST 116
 // Assignment: Homework 3
 
+#include "Header.h"
 
-#include <iostream>
+int main() {
+    // Example usage of the functions
+    int n = 5;
+    int A = 2, b = 3;
 
-#include <string>
-
-using namespace std;
-
-void printMessage(const std::string& message);
-int add(int a, int b);
-double multiply(double x, double y);
-int fibonacci(int n);
-
-int main()
-{
-    int nthTerm = 10;
-
-    int result = fibonacci(nthTerm);
-
-    cout << "The " << nthTerm << "th term of the Fibonacci sequence is: " << result << endl;
+    std::cout << "Factorial of " << n << " is: " << factorial(n) << std::endl;
+    std::cout << "Fibonacci of " << n << " is: " << fibonacci(n) << std::endl;
+    std::cout << "Power of " << A << " raised to " << b << " is: " << power(A, b) << std::endl;
 
     return 0;
-}
-
-
-int fibonacci(int n)
-{
-    if (n <= 1)
-    {
-        return n;
-    }
-
-    return fibonacci(n - 1) + fibonacci(n - 2);
-}
-
-double power(double A, int b)
-{
-    double x = 1;
-
-    for (int i = 0; i < b; ++i) 
-    {
-        x *= A;
-    }
-
-    return x;
-}
-
-
+}
\ No newline at end of file