What is the output of the following program? #include #include #include using nam...

What is the output of the following program?

#include

#include

#include

using namespace std;

int main()

{

int x, y;

string message;

double z;

x = 4;

y = 3;

z = 2.5;

cout << static_cast(pow(x, 2.0)) << endl;

cout << static_cast(pow(z, y)) << endl;

cout << pow(x, z) << endl;

cout << sqrt(36.0) << endl;

z = pow(9.0, 2.5);

cout << z << endl;

message = "Using C++ predefined function";

cout << "Length of message = "

<< message.length() << endl;

return 0;

}