What is the output of this C++ program:   #include    using namespace std;   class Test {     int x; };   int main() {     Test t;     t.x = 6;     cout << t.x;     return 0; }       6     0     compiler error     random value

Q: C++ language please    #include // input and output #include   // std::string #include  //…

A: - We have to add the functions required.

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A: #include &lt;stdio.h&gt;void displayBits(int num){       printf("%d in 32 bit is: ",num);    //…

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A: C++ program to solve the given problem is below.

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A: Given Program: What type of parameter passing is this Program. #include &lt;iostream&gt; using…

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A: To predict and get the output of the program, it is necessary to study all the conditions and try to…

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A: The answer given as below:·

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A:

Q: in c++, "Overload of functions" Write an overloaded function that returns a value based on a set of…

A: Functional overloading is the concept in Object oriented programming which promotes the polymorphism…

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A: Here is the given C++ code without comments: #include &lt;iostream&gt; class Base{public:    virtual…

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A:

Q: Q5: a- Write a program that defines a structure called equation with three integer members (x, y,…

A: To compute we define a new method called compute() that receive the equation structure as argument…

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A: Function calls refer to the execution of a function by invoking it with specific arguments. It is a…

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A: The output is below:

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A: In the given c++ program, cout is used to print the output on the screen in c++ program.

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A: Given:

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A: Task : Given the C Code. The task is to fix the code.

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A: Equivalent c++ code: #include &lt;iostream&gt;#include  &lt;bits/stdc++.h&gt;using namespace…

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Q: #include using namespace std; int main () { int x, y; x = 5; * y = ++x ++X; cout << x << y; x = 5;…

A: The cout is a predefined object of ostream class.

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A: Given: Two integer parameters as argument to a function. Requirement: Return a float value to return…

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A: The answer is given in the below step

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A: Coded using C++.

Q: complete magic Square #include using namespace std; /*int f( int x, int y, int* p, int* q ) { if…

A: It is defined as a direct descendant of C programming language with additional features such as type…