My solution to CS50x Problem Set 1 - Mario(less comfortable). Feel free to critique or ask questions.

mario_less_comfortable.c

#include <cs50.h>
#include <stdio.h>

//mentions function "get_height" so we can use it later on
int get_height(string prompt);

//main code
int main(void)
{
    int n = get_height("Height: ");

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < n; j++)
        {   
            if (i + j < n - 1)
            {
                printf(" ");
            }
            else 
            {
                printf("#");
            }
        }
        printf("\n");
    }
}

//creates function "get_height" that asks user for a number between 1 and 8
int get_height(string prompt)
{
    int n;
    do
    {
        n = get_int("%s", prompt);
    }
    while (n < 1 || n > 8);
    return n;
}