Questions Remaining: $20$

Which of the following are valid statements regarding the compilation and execution of the Java code $b$ different formats $($line numbers are for reference purposes only$)?$

import java.time.format. DaterimeFormatter;

import java.time.LocalDate;

class DateFormatApp $\{$

public static void main$($string$[]$ args$)\{$

LocalDate localDate $=$ LocalDate. of $(2015,4,4)$;

System. out.println $($localDate$.$ format $($DateTimeFormatter$.$ ofPattern

System.out.println $($localDate$.$format $($DateTimeFormatter$.$ofPattern

System.out.println $($localDate$.$ format $($DateTimeFormatter$.$ofPattern

$\}$

$\}$