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 vote195 views1 answer
C++ iterate through constant list
C++
0 vote181 views1 answer
C++ print to standard error
C++
2 votes190 views3 answers
C++ lambda
C++
1 vote199 views1 answer
Qstring get if empty
C++
0 vote196 views2 answers
Basic Makefile C++
C++
2 votes192 views2 answers
Slice a vector c++
C++
1 vote207 views2 answers
Convert letters to uppercase in c++
C++
0 vote193 views1 answer
Ue4 foreach loop c++
C++
0 vote196 views1 answer
ALO
C++
0 vote189 views2 answers
Memory leak in cpp
C++