Updated console and methods connecting to it

Basic.java

@@ -16,10 +16,10 @@ public class Basic
     public void Basic()
     {
         Console.println("Basic Calculator Options" 
-                         + "\n+: Addition"
-                         + "\n-: Subtraction"
-                         + "\n*: Multiplication"
-                         + "\n/: Division"
+                         + "\n1: Addition"
+                         + "\n2: Subtraction"
+                         + "\n3: Multiplication"
+                         + "\n4: Division"
                          + "\n5: Cancel - returns to Main Menu");        
 
     }

Console.java

@@ -35,32 +35,32 @@ public class Console {
                 // Basic Calculator
                 case "1":
                 basicCalc.Basic();
-
-                double basicInput1 = Console.getIntegerInput("Enter the first input: ");
-
+                
                 String basicMode = Console.getStringInput("Enter the mode: ");
+                double basicInput1 = Console.getDoubleInput("Enter the first input: ");
+                double basicInput2 = Console.getDoubleInput("Enter the second input: ");
+                
+                double basicAnswer = 0;
 
-                double basicInput2 = Console.getIntegerInput("Enter the second input: ");
-
-                if (basicMode.equals("+")) {
-                    basicCalc.getSum(basicInput1, basicInput2);
+                if (basicMode.equals("1")) {
+                    basicAnswer = basicCalc.getSum(basicInput1, basicInput2);
 
                     //subtraction    
-                } else if (basicMode.equals("-")) {
-                    basicCalc.getDiff(basicInput1, basicInput2);
+                } else if (basicMode.equals("2")) {
+                    basicAnswer = basicCalc.getDiff(basicInput1, basicInput2);
 
                     //multiplication
-                } else if (basicMode.equals("*")) {
-                    basicCalc.getProduct(basicInput1, basicInput2);
+                } else if (basicMode.equals("3")) {
+                    basicAnswer = basicCalc.getProduct(basicInput1, basicInput2);
 
                     //division    
-                } else if (basicMode.equals("/")) {
+                } else if (basicMode.equals("4")) {
                     //error message when trying to divide by 0.
                     if (basicInput2 == 0) {
                         Console.println("undefined");
                         //Insert return to main menu.
                     } else {
-                        basicCalc.getQuotient(basicInput1, basicInput2);
+                        basicAnswer = basicCalc.getQuotient(basicInput1, basicInput2);
                     }
                 } else if (basicMode.equals("5")) {
 
@@ -68,10 +68,11 @@ public class Console {
 
                 } else {
                     //error if wrong input was entered
-                    answer = Double.NaN;
+                    basicAnswer = Double.NaN;
                     Console.println("Invalid Input");
                 }
-
+                Console.println(Double.toString(basicAnswer));
+                
                 break;
                 case "2":
                 // Sends to Advanced Calculator Functions