Daviddoria: Created page with '==SearchForElement.cpp== #include #include #include int main() { std::set S; for(unsigned int i = 0; i < 10; …'

2011-01-30T13:39:40Z

Created page with '==SearchForElement.cpp== <source lang="cpp"> #include <iostream> #include <set> #include <algorithm> int main() { std::set<unsigned int> S; for(unsigned int i = 0; i < 10; …'

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==SearchForElement.cpp==
<source lang="cpp">
#include <iostream>
#include <set>
#include <algorithm>

int main()
{
std::set<unsigned int> S;

for(unsigned int i = 0; i < 10; i++)
{
S.insert(i);
}

//find the element '5' - it should be there!
std::set<unsigned int>::iterator it;
it = S.find(5);
std::cout << "5 was " ;
if(it!=S.end())
{
std::cout << " found!" << std::endl;
}
else
{
std::cout << " NOT found!" << std::endl;
}

//find the element '20' - it should NOT be there!
it = S.find(20);
std::cout << "20 was ";
if(it!=S.end())
{
std::cout << " found!" << std::endl;
}
else
{
std::cout << " NOT found!" << std::endl;
}

return 0;
}

</source>

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

Project(SearchForElement)

ADD_EXECUTABLE(SearchForElement SearchForElement.cpp)

</source>

CPP/STL/Set/SearchForElement - Revision history

Daviddoria: Created page with '==SearchForElement.cpp== #include #include #include int main() { std::set S; for(unsigned int i = 0; i < 10; …'