 	func checkIfCellClear(col: Int, row: Int) -> Bool {
 		if col > 0 && row > 0 && col < columns && row < rows {
 			let cell = getCell(col, row: row)
-			print(cell)
-			let bool1 = cell == "-" ? true : false
-			
-			print(bool1)
 			return cell == "-" ? true : false
 		}
 		else {

		}
	}
	
}
			}
		}
		
		print("---")
		printGrid()
	}
	
	func suggestCoord(word: String) -> Array<Array<Int>> {
