How do I apply the C++ Core Guidelines?

The C++ Core Guidelines are a set of recommendations designed to improve the safety, performance, and maintainability of C++ code. Following these guidelines helps developers write better, more robust programs.

Key Principles

Some of the core principles include:

  • Use smart pointers instead of raw pointers.
  • Prefer auto over explicit type declaration.
  • Avoid using magic numbers; use named constants instead.
  • Always initialize variables.
  • Write clear and concise function signatures.

Example

// Example of using smart pointers in C++ #include #include class MyClass { public: void display() { std::cout << "Hello, C++ Core Guidelines!" << std::endl; } }; int main() { std::unique_ptr myObject = std::make_unique(); myObject->display(); return 0; }

C++ Core Guidelines Best Practices Smart Pointers Programming Principles

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