In file included from /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include/g++-v4/array:40,
from prog.cpp:1:
/usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include/g++-v4/c++0x_warning.h:36:2: error: #error This file requires compiler and library support for the upcoming ISO C++ standard, C++0x. This support is currently experimental, and must be enabled with the -std=c++0x or -std=gnu++0x compiler options.
prog.cpp: In function ‘int main()’:
prog.cpp:8: error: ‘srand’ was not declared in this scope
prog.cpp:11: error: ‘random_shuffle’ was not declared in this scope