Answer:
Dictionary contains Key value pairs where key is used to retrieve the value
Explanation:
Using System.Collections;
void main(){
Dictionary<int, string> dict = new Dictionary<int, string>();
dict.Add(1,"One");
dict.Add(2,"Two");
dict.Add(3,"Three");
dict.Remove(1);
dict[2] = "Two Updated";
}
Dictionary<int, string> is a dictionary whose keys are integers and values are strings.
Add function is used to add elements to the dictionary
Remove function removes the key value pair from the dictionary based on given key.
we can directly modify/update the element in dictionary using the key
