Answers for "remove element from map"

C++
4

map.erase in c++

it=mymap.find('b');
mymap.erase (it);                   // erasing by iterator
mymap.erase ('c');                  // erasing by key
Posted by: Guest on May-29-2020
0

remove elements from map javascript

Object.keys(map).forEach(function (key) {
 if(key.match('^'+letter)) delete obj[key];
});
Posted by: Guest on April-25-2021

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