Program to sort country names in C

Program to sort country names in C

#include 
#include 

#define countryNo 5
#define maxLength 100

void sortNames(char country[countryNo][maxLength])
{
 char temp[maxLength];
 int i, j;

 // bubble sort
 for (j = 0; j < countryNo - 1; j++)
 {
  for (i = 0; i < countryNo - 1; i++)
  {
   if (strcmp(country[i], country[i + 1]) > 0)
   {
    strcpy(temp, country[i]);
    strcpy(country[i], country[i + 1]);
    strcpy(country[i + 1], temp);
   }
  }
 }
}


int main(int argc, char **argv)
{
 char country[countryNo][maxLength];
 int i;

 // enter names
 for (i = 0; i < countryNo; i++)
 {
  printf("Enter name of country #%d: ", i + 1);
  gets(country[i]);
 }

 sortNames(country);

 // display
 for (i = 0; i < countryNo; i++)
 {
  printf("%s\n", country[i]);
 }

 return 0;
}