What function uses port 80?
A. FTP
B. Telnet
C. Web server
D. E-mail
Answer: C
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Fill in the code to complete the following method for sorting a list.
``` public static void sort(double[] list) { ___________________________; } public static void sort(double[] list, int high) { if (high > 1) { // Find the largest number and its index int indexOfMax = 0; double max = list[0]; for (int i = 1; i <= high; i++) { if (list[i] > max) { max = list[i]; indexOfMax = i; } } // Swap the largest with the last number in the list list[indexOfMax] = list[high]; list[high] = max; // Sort the remaining list sort(list, high - 1); } }``` a. sort(list) b. sort(list, list.length) c. sort(list, list.length - 1) d. sort(list, list.length - 2)
Access forms do not allow the user to modify data stored in a table
Indicate whether the statement is true or false
C++ provides ____ functions as a means to implement polymorphism in an inheritance hierarchy, which allows the run-time selection of appropriate member functions.
A. redefined B. overridden C. virtual D. overloaded
The default label is optional in the switch statement.
Answer the following statement true (T) or false (F)