/* Fig. 6.10: fig06_10.c
	Treating character arrays as strings */
	#include <stdio.h>
	int main( void )
	{
	char string1[ 20 ];
	char string2[] = "string literal";
	int i;
	printf("Enter a string: ");
	scanf( "%s", string1 );
	printf( "string1 is: %s\nstring2 is: %s\n"
	"string1 with spaces between characters is:\n",
	string1, string2 );
	for ( i = 0; string1[ i ] != '\0'; i++ ) {
	printf( "%c ", string1[ i ] );
	}
	printf( "\n" );
	return 0;
	}