PolyThinker questions

PolyThinker answers

• Describing header file locations in makefile
• Prime numbers program
• overloading constructors and reusing code
• Converting polar coordinates to rectangular coordinates
• g++ include all /usr/include recursively
• Why HTTP protocol is designed in plain text way?
• There are Strings in C++?
• How can I edit Kerberos 5 configuration files with Perl?