using System.Collections.Generic;
static void Main(string[] args)
string name = "Engine er";
public static void CountOccurence(string name)
string newName = name.ToUpper();
Dictionary<char, int> dict = new Dictionary<char, int>();
foreach (char c in newName){
dict.TryGetValue(c, out int value);
Console.WriteLine($"The occurence of character: {x.Key} is:{x.Value}");