Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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**C++ Programming Task:**

Write a program in the C++ programming language to take three integers, `a`, `b`, and `c`. The program should print a message indicating if it is possible to add any two of the integers to obtain the third integer.

---

**Overview:**

This task involves basic conditional checking in C++. The goal is to determine if any two numbers out of three given integers can be added together to equal the third integer. This is a fundamental exercise in understanding basic logic operations and conditional statements in programming.

---

**Example Solution:**

Here is an example of how you could accomplish this task in C++:

```cpp
#include <iostream>
using namespace std;

int main() {
    int a, b, c;

    cout << "Enter three integers: ";
    cin >> a >> b >> c;

    if (a + b == c || b + c == a || c + a == b) {
        cout << "Yes, it is possible to add two of the integers to get the third." << endl;
    } else {
        cout << "No, it is not possible to add two of the integers to get the third." << endl;
    }

    return 0;
}
```

**Explanation:**

1. The program starts by including the necessary header file, `<iostream>`, to use input and output functions.
2. The `main()` function is defined, which will execute the core logic.
3. Three integers, `a`, `b`, and `c`, are declared.
4. The program prompts the user to enter three integers.
5. It reads the input integers using `cin`.
6. An `if` statement checks if the sum of any two integers equals the third integer.
7. The result of the check is printed with `cout`.

By following this example, users can understand how conditional checks work in C++ and how to read and process user inputs.
expand button
Transcribed Image Text:**C++ Programming Task:** Write a program in the C++ programming language to take three integers, `a`, `b`, and `c`. The program should print a message indicating if it is possible to add any two of the integers to obtain the third integer. --- **Overview:** This task involves basic conditional checking in C++. The goal is to determine if any two numbers out of three given integers can be added together to equal the third integer. This is a fundamental exercise in understanding basic logic operations and conditional statements in programming. --- **Example Solution:** Here is an example of how you could accomplish this task in C++: ```cpp #include <iostream> using namespace std; int main() { int a, b, c; cout << "Enter three integers: "; cin >> a >> b >> c; if (a + b == c || b + c == a || c + a == b) { cout << "Yes, it is possible to add two of the integers to get the third." << endl; } else { cout << "No, it is not possible to add two of the integers to get the third." << endl; } return 0; } ``` **Explanation:** 1. The program starts by including the necessary header file, `<iostream>`, to use input and output functions. 2. The `main()` function is defined, which will execute the core logic. 3. Three integers, `a`, `b`, and `c`, are declared. 4. The program prompts the user to enter three integers. 5. It reads the input integers using `cin`. 6. An `if` statement checks if the sum of any two integers equals the third integer. 7. The result of the check is printed with `cout`. By following this example, users can understand how conditional checks work in C++ and how to read and process user inputs.
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