/**
 * 2402Assignment1.java
 *
 * Caitlin Ross
 * 100735219
 */
 
public interface Matrix {
	
	int getNumberOfRows();
	int getNumberOfColumns();
	int getEntry(int rowNumber, int columnNumber) throws IndexOutOfBoundsException;
	void setEntry(int rowNumber, int columnNumber, int value) throws IndexOutOfBoundsException;
	
}