Java - What is wrong: variable-length argument?


What is wrong with the following code?

void m2(int...n1, String str) {
   // Code goes here

Click to view the answer

The variable-length argument of a varargs method must be the last argument in the argument list.


m2() method is invalid because the variable-length argument n1 is not declared as the last argument:

How to fix

You can fix the above declaration by moving argument n1 to the last, like so:

void m2(String str, int...n1) {
   // Code goes here

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