The C++ compiler makes objects take up more space in memory if they:
a. Are derived from base classes.
b. Have virtual functions.
c. Have only protected members.
d. Are referenced by pointers.
b. Have virtual functions.
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Repeat a, this time sending a message of length greater than the maximum length allowed (say “01234567890”). Describe and explain the outcome.
This exercise guides you through experiments with connectionless datagram socket via code sample Example1. As a start, it is recommended that you run both programs on one machine, the host name of which you may refer to as “localhost”, as in the command “java Example1Sender localhost 12345 hello” to execute Example1Sender. You may optionally repeat the exercises by running the programs on separate machines, assuming that you have access to such machines.
LDAP uses TCP port _______________.
Fill in the blank(s) with the appropriate word(s).
What is some of the information that can be stored in a cell phone?
What will be an ideal response?
If you have an array of 100 sorted elements, and you search for a value that does not exist in the array using a binary search, approximately how many comparisons will have to be done?
a) 7 b) 100 c) 50