c语言，求代码，谢谢。
#include <stdio.h>
void display(int x, int y);
int main()
{
int x, y;
printf("please input the coordinate:");
scanf("%d,%d", &x, &y);
display(x, y);
return 0;
}
void display(int x, int y) {
int i, j;
for (i = 0; i < y; ++i) printf("\n");
for (i = 0; i < 3; ++i) {
for (j = 0; j < x; ++j)printf(" ");
for (j = 0; j < 24; ++j) {
if (j < 9 || j > 15) printf(" ");
else printf("*");
}
printf("\n\n");
}
for (i = 0; i < 2; ++i) {
for (j = 0; j < x; ++j)printf(" ");
for (j = 0; j < 24; ++j)
printf("*");
printf("\n\n");
}
for (i = 0; i < 4; ++i) {
for (j = 0; j < x; ++j)printf(" ");
for (j = 0; j < 24; ++j) {
if (j < 5 || j > 19) printf(" ");
else printf("*");
}
printf("\n\n");
}
for (i = 0; i < 5; ++i) {
for (j = 0; j < x; ++j)printf(" ");
for (j = 0; j < 24; ++j) {
if (j < 7 || j > 17 || j == 12) printf(" ");
else printf("*");
}
printf("\n\n");
}
}
