Java program to input three integers and check whether all of them are unique from each other or not

Write a program to input three integers and check whether all of them are unique (different) from each other or not.

import java.util.*;
class Unique
{
	public static void main(String arr[])
	{
		int a,b,c;
		Scanner sc=new Scanner(System.in);
		System.out.println(“Enter 3 integers:”);
		a=sc.nextInt();
		b=sc.nextInt();
		c=sc.nextInt();
		if(a!=b && b!=c && a!=c)
			System.out.println(“All are unique”);
		else
			System.out.println(“All are not unique”);
	}
}