4 I ponder why you have challenges to simply create System.out.println("n)"; The "n" considers as escape sequence for C/C++/C# and Java aswell. Work out the quantity of means to rearrange the letters in the word "freezer" without having getting any adjacent (double) letters Marco AurélioMarco Aurélio 2122 bronze badges one https://ricardoxlpiu.creacionblog.com/31214330/top-latest-five-project-2019-standard-5pc-retail-online-urban-news