________ ratio is the comparison of a zipped file's original size to its packed size

A doInOrder statement produces a sequential execution of the statements within it.

Answer the following statement true (T) or false (F)

Indicate whether each of statements 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[j] + 1);