string to char array, showing silly characters

Question

It is a really simple question but I need an another eye to look at my code:

String strtr = \"iNo:\";
char[] queryNo = strtr.toCharArray();
System.out.println(qu         


        

Answer 1

you are printing the object

queryno, as queryno is a character array of on dimension and java is an object oriented language which holds every thing in the form of classes it gives the class name [C to your array where [ denotes total dimension and C denotes character type of array, Rest is the hashcode of the object.