by CodeChum Admin Write a program that will keep asking the user to input integers until he inputs -1, or the sum of all inputs have reached or exceeded 2000. When the sum has exceeded 499, print "You're off to a good start!". When the sum exceeds 999, print "You're halfway through!". Finally, when the sum exceeds 1499, print "You're almost there!". If the program ended because of an input of -1, print "Program was terminated. Your total sales are: "and then the actual value of the total sales. Otherwise, print "Congratulations! Your total sales are: " Input 1. Series of integer inputs Description Several integer inputs that will either reach a sum of 2000, or ends with a -1. Sample 500 200 100 -1 Output The output depends on the inputs. Refer to the Problem Description for the messages to be printed. Enter value: 500 You're off to a good start! Enter value: 20e You're off to a good start! Enter value: 100 You're off to a good start! Enter value: -1 Program was terminated. Your total sales are: 800