#include <iostream>

using namespace std;

int main()
{
	int cols, rows, offset;

	cols = 9;
	rows = 4;
	offset = 10;
    // printing a solid square
	for (int i1 = 0; i1 < rows; i1++)
	{   
		for (int k1=0;k1 < offset; k1++)
			cout<< " ";
		for (int j1 = 0; j1< cols; j1++)
			cout <<"*";
		cout << endl;
	}


	// print a triangle

	int rowTri = 5;
	int colTri;
	offset = 10;

	for (int i2 = 0; i2 < rowTri; i2++)
	{
		colTri = i2 *2 + 1;
		for (int j2 = 0; j2 < colTri; j2++)
			cout << "*";
		cout << endl;
	}
	return 0;
}