I have tried the following:
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.
But when I compile the terminal shows the following:
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>
What should I do?