37 lines
514 B
C
37 lines
514 B
C
// Prints an n-by-n grid of bricks, re-prompting user for positive integer
|
|
|
|
#include <cs50.h>
|
|
#include <stdio.h>
|
|
|
|
int get_size(void);
|
|
void print_grid(int n);
|
|
|
|
int main(void)
|
|
{
|
|
int n = get_size();
|
|
print_grid(n);
|
|
}
|
|
|
|
int get_size(void)
|
|
{
|
|
int n;
|
|
do
|
|
{
|
|
n = get_int("Size: ");
|
|
}
|
|
while (n < 1);
|
|
return n;
|
|
}
|
|
|
|
void print_grid(int n)
|
|
{
|
|
for (int i = 0; i < n; i++)
|
|
{
|
|
for (int j = 0; j < n; j++)
|
|
{
|
|
printf("#");
|
|
}
|
|
printf("\n");
|
|
}
|
|
}
|