USING A WHILE LOOP In this exercise, you use what you have learned about writing while loops to study the following code and then answer the subsequent questions
![2039_1a09bb63-f2ed-47bd-858b-94beb8859103.png](https://secure.tutorsglobe.com/CMSImages/2039_1a09bb63-f2ed-47bd-858b-94beb8859103.png)
1. What is the loop control variable? What is the sentinel value?
2. What is the output?
3. What is the output if the code is changed to while(numTimes++
4. What is the output if the code is changed to while(++numTimes