@Sourav Ghosh have already explained what was wrong with your code and also suggested one way to solve it. Here is another way. Instead of passing current and head as variables to be changed inside the function (i.e. as pointer-to-pointer), I would recommend that you use the function return value. In that way you don’t … Read more
Introduction Java is a popular programming language used by developers around the world. One of the most common questions asked about Java is whether it is a “pass-by-reference” or “pass-by-value” language. This article will explain the difference between the two and provide an answer to the question. It will also discuss the implications of the … Read more
Is Java “pass-by-reference” or “pass-by-value”? solved Is Java “pass-by-reference” or “pass-by-value”?