One challenge associated with tables is that they can take longer to ____________________.

What would the output from the following be:

Indicate whether statement is valid, refer to the declarations and initializations below. If the statement is valid, indicate what value is displayed or assigned. If the statement is invalid, explain why.

``` double x[8] = {16.0, 12.0, 6.0, 8.0, 2.5, 12.0, 14.0, -54.5}; int j = 5; ``` printf("%.2f\n", x[(int)x[j - 1]]);