© Slobodan Dmitrović 2020
S. DmitrovićModern C++ for Absolute Beginnershttps://doi.org/10.1007/978-1-4842-6047-0_36

36. Exercises

Slobodan Dmitrović1 
(1)
Belgrade, Serbia
 

36.1 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 << '\n';
}

36.2 A Simple Unique Pointer:

Write a program that ...

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