How to program c++ in Kali Linux

I installed linux in my system and then i wanted to write a c++ code for my school project and got stuck up there as dosbox wasn't working. I had to figure it out as fast as possible. Then i did this and it worked. lets see how you can program c++ in terminal.



Step 1~ Fire up Terminal.

=> Open up your terminal and type "nano program name.cpp" and hit enter. You would see something like this.

  

 for my program i have chosen name hlloworld.cpp.


Step 2 ~ Write the program.  

=> Now write your program without any hesitation. Here I've written a sample program.

Step 3 ~ Compile your program.  
   

=> Now hit ctrl+x then y to save your program.
=> Now type "g++ program name.cpp" in order to compile your program. If there are no errors then a file with name a.out will be created in your directory.
=> Now to execute your program type "./a.out" . Voilaa your program will get executed.