example1_basic_operations.cpp

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#include <iostream>
#include <cmath>

int main() {
    double x = 4.0;
    double y = 3.0;

    std::cout << "Square root of " << x << ": " << std::sqrt(x) << std::endl;
    std::cout << x << " raised to power " << y << ": " << std::pow(x, y) << std::endl;
    std::cout << "Absolute value of -5: " << std::abs(-5) << std::endl;
    std::cout << "Ceiling of 3.7: " << std::ceil(3.7) << std::endl;
    std::cout << "Floor of 3.7: " << std::floor(3.7) << std::endl;

    return 0;
}