Question

How a method "sort" can be declared, when there is an example of its call:


sort(new int[3]);

Specify all appropriate options

Cosmo · Accepted Answer

All of the arrays are Object instances, and functions with variable number of parameters can accept array directly

Cosmo · Accepted Answer

Object sort(Object x){ return 0; }

Cosmo · Accepted Answer

String sort(int...x){ return null; }

Cosmo · Accepted Answer

double sort(int[] x){ return 0; }

Cosmo · Answer

void sort(Integer[] x){ }

Cosmo · Answer

int sort(int x[]) { }