stack.c~

来自「Some simple source code to show specific」· C~ 代码 · 共 59 行

#include <stdio.h>

typedef struct stact
{
int number;
struct stact *next;
}stable;


stable head, p1, p2,end;


void pull(int number)
{
p1.next = head.next;

p1.next = &p2;
p2.number = number;
p2.next = NULL;

printf("input number = %d \n",p2.number);
}

void push( void )
{

}

main()
{
printf("init...\n");
printf("printf input 1,number output 2,number\n");

int directory, number;
head.number=5;
head.next=NULL;

printf("head.number = %d\n",head.number);
while( flag )
{
scanf("%d,%d",&directory,&number);

switch( directory )
	{
	case 0:
		flag = 0;
	case 1:
		pull(number);
	break;
	case 2:
		push();
	break;
	default:
		printf("rubbish input!\n");
	break;
	}
}
}