MP3_REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Semester 2/Assignments/MP3_CalebFontenot/src/mp3_calebfontenot/MP3_CalebFontenot.java

@@ -15,7 +15,8 @@ public class MP3_CalebFontenot {
     /**
      * @param args the command line arguments
      */
-    public static void main(String[] args) {
+    public static void main(String[] args)
+    {
         Scanner input = new Scanner(System.in);
         System.out.print("Enter the first complex number: ");
         double a = input.nextDouble();
@@ -39,7 +40,6 @@ public class MP3_CalebFontenot {
         System.out.println(c3.getRealPart());
         System.out.println(c3.getImaginaryPart());
     }
-}
 
 
 
@@ -50,59 +50,88 @@ class Complex {
     private double a;
     private double b;
     private final double i = Math.sqrt(-1);
-    public Complex() {
+
+    public Complex()
+    {
         this.a = 0;
     }
 
-    public Complex(double a) {
+    public Complex(double a)
+    {
         this.a = a;
         this.b = 0;
     }
 
-    public Complex(double a, double b) {
+    public Complex(double a, double b)
+    {
         this.a = a;
         this.b = b;
     }
 
-    /**
-     * Get the value of b
-     *
-     * @return the value of b
-     */
-    public double getB() {
-        return b;
+    public Complex add(double c, double d)
+    {
+        return new Complex(this.a + c, this.b + d);
     }
 
-    /**
-     * Set the value of b
-     *
-     * @param b new value of b
-     */
-    public void setB(double b) {
-        this.b = b;
+    public Complex add(Complex obj)
+    {
+        return new Complex(this.a + obj.a, this.b + obj.b);
     }
 
-    /**
-     * Get the value of a
-     *
-     * @return the value of a
-     */
-    public double getA() {
-        return a;
+    public Complex subtract(double c, double d)
+    {
+        return new Complex(this.a - c, this.b - d);
     }
-
-    /**
-     * Set the value of a
-     *
-     * @param a new value of a
-     */
-    public void setA(double a) {
-        this.a = a;
+    public Complex subtract(Complex obj)
+    {
+        return new Complex(this.a - obj.a, this.b - obj.b);
     }
-
-    public double add(Complex c2) {
-    double result;
-    result = (this.a + (this.b * this.i) + (c2.a + (this.b * this.i));
-    return result;
+    
+    public Complex multiply(double c, double d)
+    {
+       double r = this.a * c - this.b * d;
+        double i = this.a * d + this.b * c;
+        return new Complex(r, i);
     }
+    public Complex multiply(Complex obj) {
+        double r = this.a * obj.a - this.b * obj.b;
+        double i = this.a * obj.b + this.b * obj.a;
+        return new Complex(r, i);
+    }
+    
+    public Complex divide(double c, double d)
+    {
+        return new Complex(this.a / c, this.a - d);
+    }
+    public Complex divide(Complex obj)
+    {
+        double denominator = this.a * this.a + this.b * this.b;
+        double r = (this.a * obj.b + this.a * obj.b) / denominator;
+        double i = (this.b * obj.b - this.a * obj.b) / denominator;
+        return new Complex(r, i);
+    }
+    
+    
+    @Override
+    public String toString()
+    {
+        return  a  + " + " +  b + "i";
+    }
+    
+    public Complex clone() {
+        Complex obj = new Complex(this.a, this.b);
+        return obj;
+    }
+    
+    public double abs() {
+        return Math.abs(this. a + this.b);
+    }
+    
+    public double getRealPart() {
+        return this.a;
+    }
+    public double getImaginaryPart() {
+        return this.b;
+    }
+    
 }