private void stratChooser(int i) {
    	buy = 0;
    	hold = 0;
    	sell = 0;
    	Stock[] stocks = stockSheet.getStockArray();
		for (Stock currStock: stocks) {
			switch(i) {
			case 1:
				currStock.whatToDo(new BuyIncSellDec());
				break;
			case 2:
				currStock.whatToDo(new BuyDecSellInc());				
				break;
			case 3:
				currStock.whatToDo(new BuyCharSellTime());
				break;
			case 4:
				currStock.whatToDo(new BuyPrimeSellEven());
				break;
			case 5:
				currStock.whatToDo(new BuyTestSellTest());
				break;
			default:
				System.err.println("Error in strategy chooser");
				break;
			}
			
			if (currStock.getBsh() == BSH.BUY) {
				buy++;
			} else if (currStock.getBsh() == BSH.SELL) {
				sell++;
			} else {
				hold++;
			}
		}
		buyHoldSell(stocks);
	}