Error (char * message)函数是什么意思

发布网友 发布时间：2024-10-24 13:04

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热心网友 时间：2024-11-09 23:36

#include <stdio.h>
#include <stdlib.h>
#include <malloc.h>
#include <conio.h>
typedef int DataType;
typedef struct stacknode {
DataType data;
struct stacknode * next;
}StackNode;

typedef struct {
StackNode * top;
}LinkStack;

//错误信息
void Error(char * message)
{
printf ("Erroe:%s",message);
exit (1);
}

//初始化链栈
void InitStack (LinkStack * s)
{
s->top = NULL;
}
//判栈空
int StackEmpty (LinkStack * s)
{
return s->top == NULL;
}
//入栈
void Push (LinkStack * s , DataType x)
{
StackNode * p = (StackNode * ) malloc (sizeof(StackNode));
p->data = x;
p->next = s->top;
s->top = p;
}
//出栈
DataType Pop(LinkStack *s)
{
DataType x;
StackNode * p = s->top;
if ( StackEmpty (s))
Error ("下溢");
x = p->data;
s->top = p->next;
free (p);
return x;
}
//取栈顶
DataType StackTop (LinkStack* s)
{
if (StackEmpty (s))
// Error ("栈为空");
return s->top->data;
}
//数值转换
void MultiBaseOutput (int N,int B)
{
int i;
LinkStack s;
InitStack (&s);
while (N){
Push (&s,N%B);
N=N/B;
}
while (! StackEmpty(&s)){
i=Pop (&s);
printf ("%d'",i);
}
}

void main()
{
int N,B,i;
char ch = 'N';
i=1;

while (i){
printf ("请输入要转换的正整数");
scanf ("%d",&N);

if ((int)N!=N||N<=0)
{
printf ("请输入正整数!\n");
}
else
i=0;
}
i=1;
while (i){
printf ("请输转换的进制");
scanf ("%d",&B);

if ((int)B!=B||B<=1)
printf ("请输入大于的正整数!\n");
else
i = 0;
}
i = 1;
printf ("%d的%d进制为:",N,B);
MultiBaseOutput (N,B);
N=B=0;

}
ERROR那里没有函数类型