C ++: Programming Hello World - how it works
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C ++ is one of the most popular programming languages on the market. In this article we will show you how to program a Hello World program in C ++.
C ++: Programming Hello World - how it works
You can easily program programs in C ++ in Visual Studio.
- First, you need to add the #include command to your code to import the iostream header.
- In addition, the using namespace std; command specifies that the computer should use the standard C ++ library.
- Next you define a main function with the command "int main () {}".
- Now write the command »cout <<" Hello World ";" and then the command "return 0;" in the curly brackets, since the function does not return anything.
In the next practical tip, we will give you an introduction to the Java programming language.