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MAC與LINUX g++編譯器安裝

這種UNIX的系統就是讚啦,比甚麼windows的好多了

裝編譯器是為了讓你的電腦能夠執行c++
至於實際在vscode使用編譯器則會在另一篇教學中提到

LINUX

你會用linux應該不用我教你怎麼裝了吧
打開終端機輸入這個

sudo apt upgrade
sudo apt-get install g++

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MAC

先在電腦中裝上homebrew aka 套件管理程式

以後下載東西都會變很方便

在終端機輸入:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

照他說的做並等他跑完後

終端機輸入

​brew install gcc

這邊裝的gcc就是編譯器la

最後輸入

where g++
找到g++的位置

ln -s /usr/local/bin/gcc-13 /usr/local/bin/gcc   
ln -s /usr/local/bin/g++-13 /usr/local/bin/g++              

這邊的目的是為了讓裝的編譯器名字從少用的gcc-13轉回常見到的g++,在使用其他地方的預設參數時較不容易報錯

要在vscode用的話還要繼續看這個
https://hackmd.io/@ckefgisc-cpp-summer/ext?utm_source=preview-mode&utm_medium=rec

結束la
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同場加映:
可以試試看

​brew install sl


在終端機輸入

​sl