#include#include int main() { BigNumber a("123456789123456789"); BigNumber b("987654321987654321"); BigNumber c = a + b; std::cout << c.toString() << std::endl; // Output: 1111111111111111110 return 0; }
#includeIn this code example, we create two BigNumber objects a and b with very large values. We then multiply these two objects and store the result in a new BigNumber object called c. Finally, we print the result using the `toString()` method. These code examples demonstrate the basic usage of the cpp BigNumber library for performing mathematical operations on large numbers. The package/library is likely to be an open-source library available under the BSD or MIT license.#include int main() { BigNumber a("99999999999999999999999999999999"); BigNumber b("88888888888888888888888888888888"); BigNumber c = a * b; std::cout << c.toString() << std::endl; // Output: 88888888888888888888888888888887037037037037037037037037037037037654321024 return 0; }