Keith questions

Keith answers

• How to zero a new array?
• The namespace starts with :: in C++ [duplicate]
• Is there anything special I need to do to use C code in my C++ program?
• Distance between two convex polygons in 3D
• Is it possible to compute the minimum of a set of numbers modulo a given number in amortized sublinear time?
• Determine size of Memory allocated by new operator in C++
• Algorithm to detect overlapping rows of two images
• Different C++ Class Declarations
• template specialization multiply defined symbols
• Why can't one dynamically declare an array of objects in C++ like this :