sudo apt-get install build-essential
sudo apt-get install gcc g++
sudo apt-get install gdb

sudo apt-get update
sudo apt-get install gcc-4.6 build-essential

dpkg -l | grep gcc

dpkg -l

apt-cache search netbeans

apt cache search netbeans | grep netbeans

apt cache search c++ | grep compiler

sudo apt-get install synaptic

sudo synaptic