Homework Answers
Answer 9) (B) classB::functioName();
In order to call the base class function we use base class name becuase the derived class has overridden this function. So, in order to avoid ambiguity we use base class name with :: to call base class function.
Answer 11) (B) class
A function template declaration is:
template <class T> T anyFunctio(T arg){
}
Here generic data type keyword is class followed by T that can accept different data types such as int,float and so on.
Answre 12) (D) 84
p= &x. Here p gets the address of x variable. Now then *p = 84. The *p represent the value at address p and here we change it to 84. Thus the value of x changes to 84.
Answer 13) (B) catch(...) { }
This statement will capture every exception
Add Answer to:
Question 9 4 pts If the derived class class Doverrides a public member function functionName of...
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If the derived class overrides a public member function of the base class, then to specify...
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Question 14 4 pts Which of the following is the general syntax of the function prototype...
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Write a full class definition for a class named Player , and containing the following members: A data member name of t...
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TreeNode.java public class TreeNode { public int key; public TreeNode p; public TreeNode...
TreeNode.java
public class TreeNode {
public int key;
public TreeNode p;
public TreeNode left;
public TreeNode right;
public TreeNode () {
p = left = right = null;
}
public TreeNode (int k) {
key = k;
p = left = right = null;
}
}
BinarySearchTree.java
public class BinarySearchTree {
public TreeNode root;
public BinarySearchTree () {
root...
In Java Which of the following statements declares Salaried as a subclass of payType? Public class...
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D Question 18 4 pts A function template is an actual function that the compiler uses...
D Question 18 4 pts A function template is an actual function that the compiler uses to generate one or more functions. True False D Question 19 4 pts Calls to methods use the class identifier instead of the object identifier as the method qualifier. constructor friend static this Question 20 4 pts If inheritance is private, all members of the base class, including private members, become private members of the derived class. True False Question 21 4 pts is...
Question 1 2 pts The preprocessor executes after the compiler. False True Question 2 2 pts...
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PROGRAMMING PROJECTS Implement the class umapHash Key, which creates a hash function for miniPair...
Data Structure in C++
please type the code and the output.
thanks
PROGRAMMING PROJECTS Implement the class umapHash Key, which creates a hash function for miniPair ob- iects that uses only the key of the pair (first). The third template argument is a func- tion object type that takes a Key argument. Place the class in the header file "umaphash.h" 37. (a) // a hash function object type that applies KeyHashFunc // to the key in a miniPair object template...
Question 1 10 pts Inheritance is a capability of C++ to represent increased specialization that is...
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Question 14 4 pts Which of the following is the general syntax of the function prototype to overload the post-increment operator as a member function? className operator++ 0); friend className operator++(); className operator++ (int): friend className operator ++ (int); Question 15 4 pts Which of the following is a built-in operation on classes? increment assignment decrement relational Question 16 4 pts A friend function can only be a regular stand-alone function and can not be a member of another class....
TreeNode.java
public class TreeNode {
public int key;
public TreeNode p;
public TreeNode left;
public TreeNode right;
public TreeNode () {
p = left = right = null;
}
public TreeNode (int k) {
key = k;
p = left = right = null;
}
}
BinarySearchTree.java
public class BinarySearchTree {
public TreeNode root;
public BinarySearchTree () {
root...
D Question 18 4 pts A function template is an actual function that the compiler uses to generate one or more functions. True False D Question 19 4 pts Calls to methods use the class identifier instead of the object identifier as the method qualifier. constructor friend static this Question 20 4 pts If inheritance is private, all members of the base class, including private members, become private members of the derived class. True False Question 21 4 pts is...
Data Structure in C++
please type the code and the output.
thanks
PROGRAMMING PROJECTS Implement the class umapHash Key, which creates a hash function for miniPair ob- iects that uses only the key of the pair (first). The third template argument is a func- tion object type that takes a Key argument. Place the class in the header file "umaphash.h" 37. (a) // a hash function object type that applies KeyHashFunc // to the key in a miniPair object template...
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