void ComputeSkyline( struct Skyline *s, struct Building building )
{
int left, right, i;
if ( s->num==0 )
{
s->num = 3;
s->height[0] = 0;
s->height[1] = buildings->height;
s->height[2] = 0;
s->x[0] = MIN_X;
s->x[1] = buildings->left;
s->x[2] = buildings->right;
s->x[3] = MAX_X;
}
else
{
for (i = 0; i < s->num; i++)
{
if (s->x[i] < building.left && building.left < s->x[i+1])
left = i + 1;
if (s->x[i] < building.right && building.right < s->x[i+1])
right = i + 1;
}
insert(s->x, s->num+1, right, building.right);
insert(s->height, s->num, right, s->height[right-1]);
s->num++;
insert(s->x, s->num+1, left, building.left);
insert(s->height, s->num, left, MAX(building.height, s->height[left-1]));
s->num++;
for (i = left; i < right + 1; i++)
{
s->height[i] = MAX(s->height[i], building.height);
}
for (i = 1; i < s->num-1; i++)
{
if (s->height[i] == s->height[i+1])
{
remove1(s->x, s->num+1, i+1);
remove1(s->height, s->num+1, i+1);
s->num--;
}
}
}
}
int main(void)
{
char original[50];
int i = 0;
int numofchartoremove;
int position;
char character;
int remove1(char original[], int position, int numofchartoremove);
printf("enter the string \n");
do{
character = getchar();
original[i] = character;
++i;
}while(character != '\n');
printf("%s", original);
original[i - 1] = '\0';
printf("enter the position\n");
scanf("%i", &position);
printf("enter the number of characters to remove\n");
scanf("%i", &numofchartoremove);
remove1(original, position, numofchartoremove);
return 0;
}
