Question

How to initialize dictionary in C#

Answer 1

using System;
using System.Collections.Generic;
 
class Program
{
    static void Main() {
        var dict = new Dictionary<string, int> { ["c#"] = 10, 
                                                 ["c++"] = 20,
                                                 ["rust"] = 35,
                                                 ["dart"] = 37,
                                                 ["java"] = 43 };
         
        foreach (var pair in dict) {
            Console.WriteLine("{0} : {1}", pair.Key, pair.Value);
        }
    }
}
 
 
 
 
 
/*
run:
 
c# : 10
c++ : 20
rust : 35
dart : 37
java : 43
 
*/

 

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Answer 2

using System;
using System.Collections.Generic;
 
class Program
{
    static void Main() {
        var dict = new Dictionary<string, int> { {"c#", 10}, 
                                                 {"c++", 20},
                                                 {"rust", 35},
                                                 {"python", 37},
                                                 {"java", 43} };
                                                 
        foreach (var pair in dict) {
            Console.WriteLine("{0} : {1}", pair.Key, pair.Value);
        }
    }
}
 
 
 
 
 
/*
run:
 
c# : 10
c++ : 20
rust : 35
python : 37
java : 43
 
*/

 

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