Code:// Listing 2.2 using std::cout #include <iostream> int main() { std::cout << "Hello there.\n"; std::cout << "Here is 5: " << 5 << "\n"; std::cout << "The manipulator std::endl "; std::cout << writes a new line to the screen."; std::cout << std::endl; std::cout << "Here is a very big number:\t" << 70000; std::cout << std::endl; std::cout << "Here is the sum of 8 and 5:\t"; std::cout << 8+5 << std::endl; std::cout << "Here's a fraction:\t\t"; std::cout << (float) 5/8 << std::endl; std::cout << "And a very very big number:\t"; std::cout << (double) 7000 * 7000 << std::endl; std::cout << "Don't forget to replace Jesse Liberty"; std::cout << "with your name...\n"; std::cout << "Jesse Liberty is a C++ programmer!\n"; return 0; }