# To find the largest number among three numbers
public class Largest {
  public static void main(String[] args) {
    double n1 = 27.3, n2 = 15, n3 = -57.8;
    if ( n1 >= n2 && n1 >= n3)
      System.out.println(n1 + " is the largest number.");
    else if (n2 >= n1 && n2 >= n3)
      System.out.println(n2 + " is the largest number.");
    else 
      System.out.println(n3 + " is the largest number.");
  }
}