C programming, Find the largest number among three numbers.

#include <stdio.h>

int main() {

  double n1, n2, n3;

  printf("Enter three different numbers: ");

  scanf("%lf %lf %lf", &n1, &n2, &n3);

  if (n1 >= n2 && n1 >= n3)

    printf("%.2f is the largest number.", n1);

  if (n2 >= n1 && n2 >= n3)

    printf("%.2f is the largest number.", n2);

  if (n3 >= n1 && n3 >= n2)

    printf("%.2f is the largest number.", n3);

  return 0;

}