Asks for product or sum, exits if something other than sum or product…

src/main/java/Main.java

@@ -1,9 +1,71 @@
 /**
  * Created by iyasuwatts on 10/17/17.
  */
+
+import java.util.Scanner;
+
 public class Main {
 
-    public static void main(String[] args){
+public static int product =1;
+public static int sum;
+
+    public static void main(String[] args) {
+
+        Scanner in = new Scanner(System.in);
+
+        System.out.println("What is your number? ");
+        int n = in.nextInt();
+
+        System.out.println("You have chosen: " + n);
+
+        Scanner sumOrProduct = new Scanner(System.in);
+
+        System.out.println("Please type in either sum or product");
+        String choice = in.next();
+
+        System.out.println("You have chosen: " + choice);
+        // if choice is product
+        // getProduct(n);
+        /*
+        if (!"sum".equalsIgnoreCase(choice) || !"product".equalsIgnoreCase(choice)) {
+            // if choice is sum
+            // getSum(n);
+            System.out.println("Please input either sum or product");
+            choice = in.next();
+        }
+        else {
+        */
+            while ("sum".equalsIgnoreCase(choice) || "product".equalsIgnoreCase(choice)) {
+//                while (choice != "sum" || choice != "product") {
+//                    System.out.println("Please input either sum or product");
+//                    choice = in.next();
+
+                if (choice.equalsIgnoreCase("product")) {
+                    getProduct(n);
+                    break;
+                } else if (choice.equalsIgnoreCase("sum")) {
+                    getSum(n);
+                    break;
+                }
+            }
+        }
+
+    public static void getProduct(int n) {
+        for (int i = 1; i <= n; i++) {
+            product = product * i;
+        }
+        System.out.println("The product of 1 to your number is: " + product);
+    }
+
+
+    public static void getSum(int n) {
+        for (int i = 1; i <= n; i++) {
+            sum = sum + i;
+        }
+        System.out.println("The sum of 1 to your number is: " + sum);
 
     }
+
+
 }
+

src/main/java/Product.java

@@ -0,0 +1,3 @@
+public class Product {
+}
+

src/main/java/Sum.java

@@ -0,0 +1,2 @@
+public class Sum {
+}