C++ map lookup

// map::find
#include <iostream>
#include <map>

int main ()
{
  std::map<char,int> mymap {
    {'a', 50},
    {'b', 100},
    {'c', 150},
    {'d', 200}};

  std::cout << "c => " << mymap.find('c')->second << '\n';

  return 0;
}

Similar codes

0 vote240 views1 answer
F && T || !(T) && F
C++
0 vote243 views1 answer
C++ convert template function to normal function
C++
0 vote264 views1 answer
Can derived class access base class non-static members without object of the base class
C++
0 vote279 views1 answer
'std::ifstream file' has incomplete type and cannot be defined
C++
0 vote253 views1 answer
Find the max element along with it's index in c++
C++
0 vote248 views1 answer
C++ suare
C++
4 votes265 views1 answer
C++ vector pop_back
C++
0 vote262 views1 answer
Ue4 modular character
C++
2 votes239 views1 answer
C++ compare strings ignore case
C++
0 vote262 views1 answer
C++ program to find gcd of 3 numbers
C++