1) Write a program to generate an ASCII-graphics of an equilateral triangle. The input to your program is a single integer number representing the length of the side of the triangle. This number must be 2 or larger.
2) Write a simple text formatter. Your program will read ONE line of text and print it out in ONE OR MORE lines
3) The text on the output line(s) should be formatted over a user-specified line WIDTH. There are three possible formatted output for an input line. These are the LEFT-JUSTIFIED, RIGHT-JUSTIFIED, and CENTERED versions.
4) Write a program that allows the user to interactively place 8 queen pieces on a chessboard.