What are the different logging levels in C++ and Java?
In C++, common logging levels include DEBUG, INFO, WARN, ERROR, and FATAL. In Java, you have similar levels like TRACE, DEBUG, INFO, WARN, ERROR, and FATAL.
Can you explain what each logging level means?
Sure! DEBUG is for detailed information, INFO is for general events, WARN indicates potential issues, ERROR is for errors that occur, and FATAL is for severe errors that cause premature termination.
How do I implement logging in a C++ application?
You can use libraries like spdlog or Boost.Log. They provide easy-to-use APIs for logging at different levels.
What about logging in Java? Any libraries you recommend?
In Java, popular libraries include Log4j, SLF4J, and java.util.logging. They offer flexible logging configurations and support for various logging levels.
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