vs2022中使用char类型，提示越界 Run-Time Check Failure #2 - Stack around the variable 'n' was corrupted.

vs2022中使用char类型，提示越界

#include
int main(void)
{
char n;

printf("Please enter an ASCII code:");
scanf_s("%d", &n);
printf("%c", n);

return 0;

}

弹出来一个提示

Run-Time Check Failure #2 - Stack around the variable 'n' was corrupted.

请问该如何解决

char n改为int n

改为 scanf("%c",&n);
因为n是char型，不是int型
#include

using namespace std;

int main()

{

int x;

char c='a';

x =c;

cout << x << endl;

}