Peter questions

Peter answers

• Why does concatenation of a string an char in C++ return an empty string?
• C++ Functions with no destructor
• Convert basic_string<unsigned char> to basic_string<char> and vice versa
• Should branches of code caused by short-circuiting be considered for code coverage?
• Determine number of printf arguments
• Should I free memory for a short lived program if memory footprint is not an issue? [closed]
• Type of DBL_MAX
• Does the C++ standard library have a templated getter for the printf conversion specifier?
• how to use scanf unsigned int
• Does type alignment modify type size?