public void selectCell(int r, int c) {
		if (this.stateTable && c > this.stateColumn || !this.stateTable && c >= this.inPinCount) {
			if (this.cells[r][c].equals("0")) {
				this.cells[r][c] = "1";
			} else {
				this.cells[r][c] = "0";
			}
		}
	}