toString completed

src/Complex.java

@@ -37,19 +37,20 @@ public class Complex {
     return Math.atan2(imag, real);
   }
 
-  public String toString()  //Current W.I.P
-  {
-    String StringReal = "";
-    if (real != 0){ StringReal = Double.toString(real);}
-
+  public String toString(){
+    if (real == 0){
+      return 'j' + Double.toString(Math.abs(imag));
+    }
+    else{
       if (imag > 0){
-      return StringReal + " + " + 'j' + Double.toString(imag);
+        return Double.toString(real) + " + " + 'j' + Double.toString(imag);
       }
       else if (imag < 0){
-      return StringReal + " - " + 'j' + Double.toString(imag + Math.abs(-1));
+        return Double.toString(real) + " - " + 'j' + Double.toString(Math.abs(imag));
       }
       else{
-      return StringReal;
+        return Double.toString(real);
+      }
     }
   }