can't correctly convert

[stas76]

Hello,
I heave question about converting the integers to the char
with static_cast
there is simple code

  #include<iostream>
int main()
{
	int n;
	for (n=25; n<35; n++){
	
	std::cout << "The n= " << n << static_cast<char>(n);
	std::cout << std::endl;

}
	return 0;
}

but compiler shows something like that
http://i1019.photobucket.com/albums/af319/Stas1976/Untitled_zps6f5vrjpm.jpg

some sign convert but some don't
where is problem?

[EtDecius]

Take a look at the ASCII characters you're casting to:
- http://en.cppreference.com/w/cpp/language/ascii
- http://www.cplusplus.com/doc/ascii/

The lower values (0 - 32) do not have an obvious character representation, such as escape and backspace. These are used for formatting/control rather than representing a letter or a number.

It looks like your compiler will print a box containing a question mark for chars that don't have a visual representation.

[boost lexical cast]

You can convert integar to char like this:

#include<iostream>
#include <sstream>
int main()
{
	int n;
        char _n;
	for (n=25; n<35; n++)
        {
            std::istringstream convert(n);
            convert >> _n;
	    std::cout << "The n= " << n << _n;
	    std::cout << std::endl;
        }
	return 0;
}