Asterisk

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

void descending(int height);
void ascending(int height);
void eks(int alt);
void newline(int num);

void main()
{
    int number;
    printf("\n\nEnter a number(desired height for figure):");
    scanf_s("%d", &number);
    descending(number);
    newline(2);
    ascending(number);
    newline(2);
    eks(number);
    newline(2);
    _getch();
}
void descending(int height)
{
    for (height; height; height--)
    {
        for (int i = height; i;i--) printf("*");
        printf("\n");
    }
}

void ascending(int height)
{
    int row = 1, i;
    for (row; row <= height; row++)
    {
        for (i = height - row; i; i--) printf(" ");
        for (i = row; i;i--)printf("*");
        printf("\n");
    }
}

void eks(int alt)
{

    int row = 1;
    for (int height = alt; height; height--)
    {
        for (int width = 1; width <= alt; width++)
        {
            if ((width == row) || (width == height)) printf("*");
            else printf(" ");
        }
        printf("\n");
        row++;
    }
}

void newline(int num)
{
    for (num; num; num--)
        printf("\n");
}