Question $2$

$15$ ptsif line of code have error, write down the line number, explanation error and correct code. For example:$4.$ x is not initialized before using, error to print x value$5.$ int x is already declared, assign double value to int$6.$ error syntax to print x value, should be System.out.println$("$ x is now $"+$x $)$;$13.$ void method can not return value, change void to double