CPP/2DVector
From ProgrammingExamples
< CPP
2DVector.cpp
#include <iostream> #include <vector> #include <iomanip> int main(int argc, char *argv[]) { std::vector<std::vector<int> > items ( 5, std::vector<int> ( 5 ) ); int k = 0; for ( int i = 0; i < 5; i++ ) { for ( int j = 0; j < 5; j++ ) { items[i][j] = k++; } } for ( int i = 0; i < 5; i++ ) { for ( int j = 0; j < 5; j++ ) { std::cout << std::setw(3) << items[i][j] <<' '; } std::cout << std::endl; } return 0; }
CMakeLists.txt
cmake_minimum_required(VERSION 2.6) PROJECT(2DVector) ADD_EXECUTABLE(2DVector 2DVector.cpp)