code. compile. run. debug. share.
#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
using namespace std;
class MyClass {
public:
int p;
public:
MyClass( int q ):p(q)
{
}
};
int main()
{
std::vector<std::pair<int, MyClass>> vec1{{1, MyClass(44)}, {2,MyClass(45)}, {3,MyClass(46)}};
//iterate through the vector and print data member p
for(const auto&myPair: vec1)
{
//-----------------vvvvvvvvvvvvvv-------------->print the data member p
std::cout<<myPair.second.p<<std::endl;
}
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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