Thread: Problem with rand function

[SOLVED]

Hi,


I cannot figure out what is wrong with this picture

Code:

Alphabet = "ABCDEFG";


for (int i = 0; i < 3; i++)
  cout << Alphabet[rand() % Alphabet.length()] << endl;

I get

Code:

g++ -DPACKAGE_NAME=\"InCoM\" -DPACKAGE_TARNAME=\"incom\" -DPACKAGE_VERSION=\"0.01\" -DPACKAGE_STRING=\"InCoM\ 0.01\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"incom\" -DVERSION=\"0.01\" -DHAVE_BOOST=/\*\*/ -DHAVE_BOOST_SYSTEM=/\*\*/ -DHAVE_BOOST_FILESYSTEM=/\*\*/ -DHAVE_BOOST_PROGRAM_OPTIONS=/\*\*/ -I.  -I../../src/include -I/usr/include  -std=c++0x -O3 -MT InCoM-InCoM.o -MD -MP -MF .deps/InCoM-InCoM.Tpo -c -o InCoM-InCoM.o `test -f 'InCoM.cpp' || echo './'`InCoM.cpp
In file included from InCoM.cpp:35:0:
../../src/include/Utility/StrToOcc.hpp: In instantiation of ‘std::string sto::StrToVec<Tint>::GetRandom(Tint) [with Tint = int; std::string = std::basic_string<char>]’:
../../src/include/Utility/StrToOcc.hpp:220:54:   required from ‘void sto::StrToVec<Tint>::MakeOccVector(const string&) [with Tint = int; std::string = std::basic_string<char>]’
InCoM.cpp:156:37:   required from here
../../src/include/Utility/StrToOcc.hpp:331:7: error: no match for call to ‘(std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >) ()’
  cout << Alphabet[rand() % Alphabet.length()] << endl;
                         ^

make[1]: *** [InCoM-InCoM.o] Error 1

It was working a minute ago and now...



and then I accidentally erased std namespace ....


SORRY FOR WASTING TIME