Question 186
Given TripleThis.java:

Compiling TripleThis.java gives this compiler warning:
Note: TripleThis.java uses unchecked or unsafe operations.
Which two replacements done together remove this compiler warning?

Compiling TripleThis.java gives this compiler warning:
Note: TripleThis.java uses unchecked or unsafe operations.
Which two replacements done together remove this compiler warning?
Question 187
Given:

When run and all three files exist, what is the state of each reader on Line 1?

When run and all three files exist, what is the state of each reader on Line 1?
Question 188
Given:

What is the result?

What is the result?
Question 189
Given:

What is the result?

What is the result?
Question 190
Given:

Which two are correct? (Choose two.)

Which two are correct? (Choose two.)



