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

Daviddoria at 19:02, 12 June 2012

2012-06-12T19:02:01Z

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

2011-07-20T19:06:04Z

‎VectorMinMax.cpp

Daviddoria: Created page with '==VectorMinMax.cpp== #include #include #include int main() { // Vector initialization std::vector v = {1,2,3}; st…'

2011-02-26T12:46:06Z

Created page with '==VectorMinMax.cpp== <source lang="cpp"> #include <iostream> #include <vector> #include <algorithm> int main() { // Vector initialization std::vector<int> v = {1,2,3}; st…'

New page

==VectorMinMax.cpp==
<source lang="cpp">
#include <iostream>
#include <vector>
#include <algorithm>

int main()
{
// Vector initialization
std::vector<int> v = {1,2,3};

std::pair<std::vector<int>::iterator, std::vector<int>::iterator> minmax = std::minmax_element(v.begin(), v.end());

std::cout << *(minmax.first) << std::endl;
std::cout << *(minmax.second) << std::endl;

return 0;
}

</source>

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

PROJECT(VectorMinMax)

ADD_EXECUTABLE(VectorMinMax VectorMinMax.cpp )

SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++0x")

</source>

@@ Line 8: / Line 8: @@
+{
    // Vector initialization
-   std::vector<int> v = {1,2,3};
+   std::vector<int> v = {10,20,30};
    auto minmax = std::minmax_element(v.begin(), v.end());
-   std::cout << *(minmax.first) << std::endl;
+   std::cout << *(minmax.first) << std::endl; // outputs '10'
-   std::cout << *(minmax.second) << std::endl;
+   std::cout << *(minmax.second) << std::endl; // outputs '30'
    return 0;