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All Textbook Solutions for C++ Programming: From Problem Analysis to Program Design
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Suppose that the binary operator + is overloaded as a member function for the . How many parameters does the function operator+ have? (5, 6)
Suppose that the binary operator && is overloaded as a nonmember function for the . How many parameters does the function operator&& have? (5,6)
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Suppose that the binary operator + is overloaded as a nonmember function of the , to add the corresponding members of two objects of type , and object1 and object2 are objects of type . Consider the following expression:
The compiler translates this expression into which expression? (3)
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Consider the following declaration: (6) class strange
a. Write a statement that shows the declaration in the class strange to overload the operator ».
b. Write a statement that shows the declaration in the class strange to overload the operator =.
c. Write a statement that shows the declaration in the class strange to overload the binary operator + as a member function.
d. Write a statement that shows the declaration in the class strange to overload the operator == as a member function.
e. Write a statement that shows the declaration in the class strange to overload the post-increment operator ++ as a member function.
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Find the error(s) in the following code: (6)
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Write a function, removeAll, that takes three parameters: an array of integers, the number of elements in the array, and an integer (say, removeItem). The function should find and delete all of the occurrences of removeItem in the array. If the value does not exist or the array is empty, output an appropriate message. (Note that after deleting the element, the number of elements in the array is reduced.) Assume that the array is unsorted.
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The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.
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