What is the most critical component to consider when evaluating disk performance?
What will be an ideal response?
The sustained data rate, which is how fast data can be read and written to the disk.
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A process cannot open a named pipe for reading until
A. a process opens the pipe for writing B. a process writes data into the pipe
Write one or more statements that perform the following tasks for and array called fractions:
a) Define a constant integer variable arraySize initialized to 10. b) Declare an array with arraySize elements of type double, and initialize the elements to 0. c) Name the fourth element of the array. d) Refer to array element 4. e) Assign the value 1.667 to array element 9. f) Assign the value 3.333 to the seventh element of the array. g) Print array elements 6 and 9 with two digits of precision to the right of the decimal point, and show the output that is actually displayed on the screen. h) Print all the array elements using a for statement. Define the integer variable i as a control variable for the loop. Show the output.
A linked list is an ordered collection of data in which each element contains the location of the next element or elements.
Answer the following statement true (T) or false (F)
WriteLine("Value = {0:N0}", 12345.9032); What will be displayed from the above line?
A. Value = 12,346 B. Value = 12346 C. Value = 12,345 D. Value = 12,346.0