1. What are the three standard file streams defined by the library? 2. What are the formal names for the > operators? 3. What value do the > operators return? Why is this value important? 4. What is a...

1. What are the three standard file streams defined by the library?

2. What are the formal names for the <>> operators?

3. What value do the <>> operators return? Why is this value important?

4. What is a manipulator?

5. What is the difference between a transient and a persistent property?

6. In your own words, describe how the fixed and scientific manipulators change the format for floating-point output. What happens if you don’t specify either of these options?