How to Update GCC Latest Version?

[AwitPH]

Hello! I'm a newbie programmer, I'd like to update my GCC for programming purposes.
The version I currently use is 9.4.0 the stable version.
What's the best method to not F-up the system while also being able to use the latest version?
I think updating GCC might cause F-ups? Just my thoughts hahahaha.
Thank you for anyone answering this!!
Top

[t42]

install latest Linux Mint or compile it from source

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https://gcc.gnu.org/git/gcc.git

[billyswong]

You are probably running Linux Mint 20.x.

Obviously upgrading your OS to LM 21.x will bring you new version of GCC. The default GCC version in LM 21.x is GCC 11.2.

Of course there are even newer versions, but before proceed, first you shall ask yourself, what is your purpose to chase after the latest GCC? Do you know their actual difference? If not, using the default version is usually good enough for "newbie programmer". C and C++ are mature languages.

[spamegg]

There are many available packages that let you install different versions. apt install gcc-10 or 11 or 12...

I have 11 and 12 installed simultaneously.

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gcc-12 --version
gcc-12 (Ubuntu 12.1.0-2ubuntu1~22.04) 12.1.0
Copyright (C) 2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
gcc-11 --version
gcc-11 (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.