如何安装 g++ 编译器？

Question

我尝试了以下方法：

sudo apt-get install build-essential 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
build-essential is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

但是当我编译时终端显示以下内容：

g++ hello.cpp -o hello
The program 'g++' can be found in the following packages:
 * g++
 * pentium-builder
Try: sudo apt-get install <selected package>

我应该怎么办？

Answer 1

答案就在你的问题里：

Try: sudo apt-get install <selected package>

就你的情况而言：

sudo apt-get install g++