求解释为什么会有error LNK2001

[nichothia]

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



struct stud
{
	char Name[20];
	float Score;
	struct stud*next;
};
typedef struct stud Student;

int GoonDisplay(int i);

int GoonDispaly(int i)
{
	char a;
	if(i==0||i%10!=0)
	{
		return 1;
	}
	printf("press \'Enter\' to go on:  ");
	a=getch();
	if(a='\n')
	{
		return 1;
	}
	else
		return 2;
}
void Display(Student*head)
{
	static int i=0;
	Student*p=(Student*)malloc(sizeof(Student));

	if(head!=NULL)
	{
		p=head;
		do
		{
			printf("%s\n",&(p->Name));
			printf("%d",&(p->Score));
			p=p->next;
			i++;
		}
		while
			(
			(i==0||i%10!=0)&&
			p->next!=NULL&&
			(GoonDisplay(i)==1)
			);
	}

	printf("No data.\n");
}

int main()
{
	static Student*head=NULL;
	Display(head);
	return 0;
}

error LNK2001: unresolved external symbol "int __cdecl GoonDisplay(int)" (?GoonDisplay@@YAHH@Z)
fatal error LNK1120: 1 unresolved externals

[mstlq]

请注意拼写……
请学会理解编译器出错提示……
请自行对照下面代码……

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



struct stud {
    char Name[20];
    float Score;
    struct stud*next;
};
typedef struct stud Student;

int GoonDisplay(int i);

int GoonDisplay/*GoonDispaly*/(int i)
{
    char a;
    if (i == 0 || i % 10 != 0) {
        return 1;
    }
    printf("press \'Enter\' to go on:  ");
    a = getch();
    if (a == '\n') { /*mark*/
        return 1;
    } else
        return 2;
};
void Display(Student*head)
{
    static int i = 0;
    Student*p = (Student*)malloc(sizeof(Student));

    if (head != NULL) {
        p = head;
        do {
            printf("%s\n", &(p->Name));
            printf("%d", &(p->Score));
            p = p->next;
            i++;
        } while
        (
            (i == 0 || i % 10 != 0) &&
            p->next != NULL &&
            (GoonDisplay(i) == 1)
        );
    }

    printf("No data.\n");
}

int main()
{
    static Student*head = NULL;
    Display(head);
    return 0;
}

[z569362161]

提示你GoonDisplay没 定义了。

肯定是写错了

[huanmie_09]

函数定义时：
int GoonDispaly(int i)
--->
int GoonDisplay(int i)

[nichothia]

好吧。。

[renbin5566]

int GoonDisplay(int i)