Eroare de compilare: Main.java:9: error: class Divide is public, should be declared in a file named Divide.java public class Divide { ^ Main.java:11: error: cannot find symbol public double calculateDistance(Pair x, Pair y) { ^ symbol: class Pair location: class Divide Main.java:11: error: cannot find symbol public double calculateDistance(Pair x, Pair y) { ^ symbol: class Pair location: class Divide Main.java:16: error: cannot find symbol public Pair[] Merge(int a, int b, Pair[] X) { ^ symbol: class Pair location: class Divide Main.java:16: error: cannot find symbol public Pair[] Merge(int a, int b, Pair[] X) { ^ symbol: class Pair location: class Divide Main.java:34: error: cannot find symbol public double Merge(int a, int b, Pair[] X, Pair[] Y) { ^ symbol: class Pair location: class Divide Main.java:34: error: cannot find symbol public double Merge(int a, int b, Pair[] X, Pair[] Y) { ^ symbol: class Pair location: class Divide Main.java:64: error: cannot find symbol public void sort(Pair[] X) { ^ symbol: class Pair location: class Divide Main.java:20: error: cannot find symbol Pair[] Y = new Pair[b - a + 1]; ^ symbol: class Pair location: class Divide Main.java:20: error: cannot find symbol Pair[] Y = new Pair[b - a + 1]; ^ symbol: class Pair location: class Divide Main.java:46: error: cannot find symbol Pair mid = X[med];