The following code example is taken from the book
Object-Oriented Programming in C++
by Nicolai M. Josuttis, Wiley, 2002
© Copyright Nicolai M. Josuttis 2002
/* output character set
*/
#include <iostream> // declarations for I/O
int main()
{
// for every character c with a value of 32 to 126
for (unsigned char c=32; c<127; ++c) {
// output value as number and as character:
std::cout << "Value: " << static_cast<int>(c)
<< " Character: " << c
<< std::endl;
}
}