1. What is the difference between a while loop and a do...while loop? 2. What is the difference between an int and a float? 3. What is System in System.out.println()? 4. What does the new operator do?...

1. What is the difference between a while loop and a do...while loop?

2. What is the difference between an int and a float?

3. What is System in System.out.println()?

4. What does the new operator do?

5. Assuming that x equals 10, evaluate this expression: !x==10