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- c++ - Difference between | and || , or and - Stack Overflow
You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
- C++ code file extension? What is the difference between . cc and . cpp
95 cpp is the recommended extension for C++ as far as I know Some people even recommend using hpp for C++ headers, just to differentiate from C Although the compiler doesn't care what you do, it's personal preference
- What are the actual min max values for float and double (C++)
The std::numerics_limits class in the <limits> header provides information about the characteristics of numeric types For a floating-point type T, here are the greatest and least values representable in the type, in various senses of “greatest” and “least ” I also include the values for the common IEEE 754 64-bit binary type, which is called double in this answer These are in
- How do I read write JSON with c++? - Stack Overflow
I would like to know how to read write a JSON file using C++ I will be using this file to store player info amp; setting for a simple game I'm making It's nothing fancy, just a console number gu
- Reading json files in C++ - Stack Overflow
I'm trying to read in a JSON file So far I have focused on using the jsoncpp library However, the documentation is quite hard to understand for me Could anyone explain in lay terms what it does?
- c++ - What does the explicit keyword mean? - Stack Overflow
I just want to point out to anyone new coming along that ever since C++11, explicit can be applied to more than just constructors It's now valid when applied to conversion operators as well Say you have a class BigInt with a conversion operator to int and an explicit conversion operator to std::string for whatever reason You'll be able to say int i = myBigInt;, but you'll have to cast
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