Working With Basic Numbers In C++ смотреть онлайн

Working with numbers in C++ is something that although not overly complicated does take a bit of getting used to. That is because there are two types of numbers in C++, that is integer numbers and decimal numbers. Integer numbers just have the data type of integer and decimal numbers can use either float or double data types depending on the level of accuracy needed in your numbers.

This timeline is meant to help you better understand how to use basic numbers in C++:
0:00 Introduction.
0:16 Two types of numbers in C++
0:39 How to print a number in C++
0:54 Proof that math in C++ follows the orders of operations.
1:15 Int variables do not hold decimal places.
2:00 Float and double variables do hold decimal places.
2:12 Working with int and float / double data types.
3:00 Why can’t you just always use double data types in C++?
3:54 Outro

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This video is part of our learn C++ course. C++ is the original object-oriented programming languages is used in tons of things you interact with daily like search engines, various applications, game engines, simulation or video editing software and much more! In this series we will take you from a novice C++ coder to someone confident in their abilities to develop your own code using C++!