Using the concept of pointers in Object Oriented Programming, write a C++ program to swap two integers values.

Sir. Caramelo answered on June 22, 2023 Popularity 1/10 Helpfulness 1/10

answer Using the concept of pointers in Object Oriented Programming, write a C++ program to swap two integers values.

Using the concept of pointers in Object Oriented Programming, write a C++ program to swap two integers values.

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#include <iostream>

void swapIntegers(int* num1, int* num2) {
    int temp = *num1;
    *num1 = *num2;
    *num2 = temp;
}

int main() {
    int num1, num2;

    std::cout << "Enter the first integer: ";
    std::cin >> num1;

    std::cout << "Enter the second integer: ";
    std::cin >> num2;

    std::cout << "Before swapping - num1: " << num1 << ", num2: " << num2 << std::endl;

    swapIntegers(&num1, &num2);

    std::cout << "After swapping - num1: " << num1 << ", num2: " << num2 << std::endl;

    return 0;
}

Popularity 1/10 Helpfulness 1/10 Language cpp

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Tags: c++ concept object pointers swap using

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Contributed on Jun 22 2023

Sir. Caramelo

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Using the concept of pointers in Object Oriented Programming, write a C++ program to swap two integers values.

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