You are to write an executable class $($contains a main method$)$ named FilelO that opens the

input file named "input.txt$"$ and the output file named "output.txt$"$ and passes these file

objects $($Scanner object first, PrintStream object second$)$ to a method named flipLines $($you will

not write the flipLines method here$).$

In the blanks provided, fill in all necessary statements, methods calls, keywords, and variables

$($the instantiation of the Scanner and PrintStream require multiple items and in these cases

DO NOT type any spaces EXCEPT after the keyword new$)$:

FilelO $\{$

main$($

theArgs$)\{$

Scanner inFile $=$ null;

PrintStream outFile $=$ null;

try $\{$

inFile $=,$;

outFile $=,$;

$\}$

catch $($

e$)\{$

System.out.println$("$Error opening files: $"+$ e$)$;

$\}$

flipLines$$

;

inFile

$()$;

outFile.

$()$;

$\}$

$//$ flipLines goes here. You will complete flipLines in the next question.

$\}$