#include <iostream> #include <cmath> #include <string> using namespace std; int main() { double u, v; string str; cout << "Line 1: 2 the power of 6 = " << static_cast<int> (pow(2.0, 6.0)) << endl; u = 12.5; v = 3.0; cout << "Line4: " << u << " to the power of " << v << " = " << pow(u, v) << endl; return 0; }