#include <string.h>
#include <stdio.h>

int main(){
  char name1[20];
  char name2[20];
  int val;

  printf("\nNames after initialization: \n");
  printf("name 1 : %s\n", name1);
  printf("name 2 : %s\n", name2);


  strcpy(name1, "Mary");
  strcpy(name2, "Arthur");

  printf("\nNames after assignment: \n");
  printf("name 1 : %s\n", name1);
  printf("name 2 : %s\n", name2);

  strcat(name1, " Jane");
  strcat(name2, " Doyle");
  
  printf("\nNames after concatenation: \n");
  printf("name 1 : %s\n", name1);
  printf("name 2 : %s\n", name2);

  val = strcmp(name1, name2);
  printf("\nComparison between name1 & name2: \n");
  printf("val = %d\n", val);

  return 0;
}