Which two code fragments cause a compilation error? (Choose two.)
Given:

And given the commands:

What is the result?
Given the code fragment:

What is the result?
Given:

And given the code fragment:

What is the result?
Given the code fragment:

Which two modifications, when made independently, enable the code to print Joe:true: 100.0? (Choose two.)

Given the code fragment:

What is the result?
Given:

and the code fragment:

What is the result?