use c++17 g++

To compile and run a C++ program using the C++17 standard with the g++ compiler, follow these steps:

1. Write your C++ code in a text editor and save it with the .cpp extension. For example, you can create a file named "example.cpp".

2. Open your terminal or command prompt and navigate to the directory where your C++ code file is located.

3. To compile the code using the g++ compiler, use the following command:

g++ -std=c++17 example.cpp -o example

Here, "example.cpp" is the name of your code file, and "example" is the name of the compiled executable file that will be generated.

1. If there are no syntax errors or other issues, the g++ compiler will generate an executable file named "example" in the same directory.

2. To run the compiled program, use the following command:

./example

The program will execute, and you should see the output on your terminal or command prompt.

That's it! You have successfully compiled and run a C++ program using the C++17 standard with the g++ compiler. Remember to replace "example.cpp" and "example" with the appropriate names for your own code file and compiled executable.