Piramid

#include "stdafx.h"
#include <iostream>
using namespace std;
void line(int n, char sum, bool newLine = true)
{
	int i = 0;
	while (i < n) {
		cout << "*";
		i++;
	}
	cout << endl;
}
void rect(int a, int b)
{
	int i = 0;
	while (i < b) {
		cout << "*";
		line(b, false);
		i++;
	}
	cout << endl;
}
void triangle(int a) {
	int i = 0;
	while (i < a) {
	 line(i, false);
		i++;
	}
	cout << endl;
}
void piramid(int a) {
	int i = 0;
	while (i < a) {
		line(i + 1, '*', true);
		line(i - i - 1, ' ', false);
		++i;
	}
}
int main()
{
	rect(8, 8);
	triangle(8);
	return 0;
}