Mikael.s.persson: /* UnorderedSet.cpp */

2011-07-20T19:07:21Z

‎UnorderedSet.cpp

Daviddoria: Created page with '==UnorderedSet.cpp== #include #include // must use -std=c++0x flag int main(int argc, char* argv[]) { // Create a set std::u…'

2011-02-26T12:38:32Z

Created page with '==UnorderedSet.cpp== <source lang="cpp"> #include <iostream> #include <unordered_set> // must use -std=c++0x flag int main(int argc, char* argv[]) { // Create a set std::u…'

New page

==UnorderedSet.cpp==
<source lang="cpp">

#include <iostream>
#include <unordered_set>

// must use -std=c++0x flag

int main(int argc, char* argv[])
{
// Create a set
std::unordered_set<unsigned int> S;

// Add 10 elements to the set
for(unsigned int i = 0; i < 10; i++)
{
S.insert(i);
}

// Output all of the elements in the set
for(std::unordered_set<unsigned int>::iterator it1 = S.begin(); it1 != S.end(); it1++)
{
std::cout << " " << *it1;
}

return 0;
}

</source>

==CMakeLists.txt==
<source lang="cmake">
cmake_minimum_required(VERSION 2.6)

Project(UnorderedSet)
ADD_EXECUTABLE(UnorderedSet UnorderedSet.cpp)

</source>

@@ Line 19: / Line 19: @@
    // Output all of the elements in the set
-   for(std::unordered_set<unsigned int>::iterator it1 = S.begin(); it1 != S.end(); it1++)
+   for(auto it1 = S.cbegin(); it1 != S.cend(); it1++)
+   {
      std::cout << " " << *it1;

CPP/C++0x/UnorderedSet - Revision history

Mikael.s.persson: /* UnorderedSet.cpp */

Daviddoria: Created page with '==UnorderedSet.cpp== #include #include // must use -std=c++0x flag int main(int argc, char* argv[]) { // Create a set std::u…'