#include 
#define MAXBUFF 128

int main(void) {
  char c[] = "012345";
  char line[MAXBUFF];
  int lcv;
  int cmp;

  printf("sizeof(c)= %d\n", sizeof(c));
  printf("sizeof(line)= %d\n", sizeof(line));
  for (lcv=0; lcv<=strlen(c); lcv++)
    printf("c[lcv]= %d = %c\n",c[lcv],c[lcv]);
  printf("Please enter a string : ");
  scanf("%s",line);
  printf("strlen(line) = %d\n", strlen(line));
  printf("line = [%s]\n",line);
  cmp = strcmp(c,line);
  if(cmp<0)
    printf("%s is less than %s\n", c, line);
  else if (c==0)
    printf("%s is equal to %s\n", c, line);
  else
    printf("%s is greater than %s\n", c, line);
  strcpy(line,c);   /*copy the string c into line */
  cmp = strcmp(c,line);
  if(cmp<0)
    printf("%s is less than %s\n", c, line);
  else if (cmp==0)
    printf("%s is equal to %s\n", c, line);
  else
    printf("%s is greater than %s\n", c, line); 
}