Write a program to read two strings and append second to first

   1:  #include<stdio.h>

   2:  #include<conio.h>

   3:  #include<string.h>

   4:  void main()

   5:  {

   6:  char str1[40];

   7:  char str2[40];

   8:  printf("Enter the first string:\n");

   9:  gets(str1);

  10:  printf("Enter the second string:\n");

  11:  gets(str2);

  12:  strcat(str1,str2);

  13:  printf("String 1 is now:\n");

  14:  puts(str1);

  15:  getch();

  16:  }