Question

How to add new key value pairs to a map in Dart

Answer 1

void main() {
    var map = {'dart': 13, 'c': 89, 'c++': 10};
    
    map['java'] = 29;
    map['python'] = 40;

    print(map);
}

  
  
  
/*
run:
  
{dart: 13, c: 89, c++: 10, java: 29, python: 40}
  
*/

 

70+ SQL courses for beginners and professionals