STEP 6: Now let's start the looping through the list to find the sum of all the values!

We'll use the symbol += to add to the existing value of the variable.

• In LOGIC, click on . Drag out Loop through List. Change the name of the list to my_data.
• Click on . Drag Add Value INSIDE your loop. Change the variable name to total.
• Change the number 1 to the variable value so the line looks like this: ····total·+=·value¶

To navigate the page using the TAB key, first press ESC to exit the code editor.