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

8 votes284 views3 answers
Print to console c++
C++
2 votes295 views1 answer
How to make a comment in c++
C++
0 vote280 views1 answer
Take single digit integer input in c++
C++
1 vote297 views1 answer
C++ vector structure
C++
0 vote295 views1 answer
Niet werkend
C++
0 vote326 views1 answer
C++ header boilerplate
C++
4 votes326 views2 answers
Jupyter lab use conda environment
C++
0 vote309 views1 answer
C++ enter name and surname one string
C++
0 vote357 views1 answer
Backward chaining python
C++
0 vote328 views1 answer
Query for rmq using sqrt decomposition
C++