static_cast Conversion
Write a program that uses a static_cast function to convert between fundamental types.
#include <iostream>
int main()
{
int x = 123;
double d = 456.789;
bool b = true;
double doubleresult = static_cast<double>(x);
std::cout << "Int to double: " << doubleresult << '\n';
int intresult = static_cast<int>(d); // double to int
std::cout << "Double to int: " << intresult << '\n';
bool boolresult = static_cast<bool>(x); // int to bool
std::cout << "Int to bool: " << boolresult ...
