“Variable may not have been initialized”

Question

I\'ve got a method that creates a String and another method that changes Strings

void create(){
    String s;
    edit(s);
    System.out.printl         


        

Answer 1

try to initialize the string "s" to a null value, since you have declared a variable "s" but it has not been initialized. Hence it can't pass the reference of that variable while used as parameter.

String s = null;

Hope this helps