Install and use C, C ++ compiler gcc, g ++ in ubuntu

On windows, many people are used to writing and compiling code using VC or Visual Studio. what tools can be used to compile C ++ code in ubuntu?
The compiler for compiling C and C ++ code on ubuntu is GCC and G ++.
How can I install gcc and g ++ on ubuntu?
Command for installing gcc and g ++ in ubuntu:

Sudo install gcc
Sudo install g ++
How can I use g ++ and gcc to compile code?
Compile C code
Gcc-g-Wall fileName. c-o
Compile cpp Code:
G ++-g-Wall fileName. cpp-o
In the above command, the final a is the executable program file name you want to compile. It can be any file name (without the extension, such as a) or empty, A binary file with the same file name as the source code is generated.