Answer the following questions true (T) or false (F)
1. One can use the & operator to extract the value that a pointer points to.
2. When declaring several pointer variables, there must be one pointer declarator * for each pointer variable.
1. False
Explanation: The operator is the dereferencing operator, *. This says “follow the pointer to the storage place” or “the variable pointed to by …”
2. True
Explanation: Consider this definition of p1, p2 and p3 as pointer to doubles:
double *p1, *p2, *p3;
There must be one * for each pointer variable defined.
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Connection-oriented, concurrent server.
Using the three-tier software architecture presented in this chapter, design and implement a client-server suite for the following protocol (it is not a well-known service): Each client sends to the server a name. The server accumulates the names received from successive clients (by appending each, with a linefeed (‘
’), to a static string). Upon receiving a name, the server sends the names that it has collected to the client. The figure below illustrates the sequence diagram of a session of the protocol.
Write a function named string_equal that returns 1 if its two string arguments match exactly and returns 0 otherwise.
What will be an ideal response?
How do you select an individual word?
A) Hold down Shift and click the word B) Hold down Ctrl and click the word C) Double-click the word D) Triple-click the word
A theme template can be shared with Office Programs such as Excel and PowerPoint
Indicate whether the statement is true or false