/* Program to copy one string to another string using pointer function */
/* Problem 31 */

#include <stdio.h>
#include <conio.h>

void cpystr(char *ptr2, char *ptr1)
{
	while (*ptr1)
		*ptr2++ = *ptr1++;
}

main()
{
char str1[20],str2[20] = {'\0'};
int len;
clrscr();
printf("Please enter the first string : ");
scanf("%s",str1);
cpystr(str2,str1);
printf("\nThe another string is now : %s",str2);
printf("\n\nPress any key to exit...");
getch();
}