(C/C++) NDEBUG

define NDEBUG

include <iostream>

include <vector>

include <assert.h>

int main()
{
  //Common assert statement
  assert(2==3); //Of course, this is never true
  //Similar debugging check
  std::vector<double> myVector(10);
ifdef NDEBUG 

    //The statement below is a sleeping error
    myVector[10]=69.69; //Performs NO range check -> unsafe, quick
else 

    myVector.at(10)=69.69; //Performs range check -> safe, slow
endif


  return 0;
}

Code links

• #define
• #include
• iostream
• vector
• assert
• int
• main
• char
• std
• scope operator'::'
• return

Links

• Setting NDEBUG in C++ Builder