#include <stdio.h>
#include "Single_list.h"

int main() {
	Single_list list;
	init_sl( &list );

	push_front( &list, 5 );
	push_front( &list, 4 );
	push_front( &list, 3 );
	push_back( &list, 6 );
	push_back( &list, 7 );

	Single_node *ptr;

	for ( ptr = list.head; ptr != NULL; ptr = ptr->next ) {
		printf( " -> %d", ptr->value );
	}

	printf( "\n" );

	pop_front( &list );
	pop_front( &list );
	push_front( &list, 2 );
	push_front( &list, 1 );

	for ( ptr = list.head; ptr != NULL; ptr = ptr->next ) {
		printf( " -> %d", ptr->value );
	}

	printf( "\n" );

	pop_front( &list );
	pop_front( &list );

	for ( ptr = list.head; ptr != NULL; ptr = ptr->next ) {
		printf( " -> %d", ptr->value );
	}

	printf( "\n" );

	destroy_sl( &list );

	return 0;
}