Character frequency leetcode easy problem | C# Online Compiler

Character frequency leetcode easy problem by cmdiego

using System;

namespace Tester
{
    class Program
    {
        static void Main(string[] args)
        {
            Solution solution = new Solution();

            // string text = "loonbalxballpoon";

            string text = "bb";

            solution.MaxNumberOfBalloons(text);
        }

        public class Solution
        {
            public int MaxNumberOfBalloons(string text)
            {
                // arr = {b, a, l, o, n}
                int[] arr = new int[5];

                foreach (char ch in text)
                {
                    switch (ch)
                    {
                        case 'b':
                            Console.WriteLine(ch);
                            arr[0]++;
                            break;
                        case 'a':
                            arr[1]++;
                            break;
                        case 'l':
                            arr[2]++;
                            break;
                        case 'o':
                            arr[3]++;
                            break;
                        case 'n':
                            arr[4]++;
                            break;
                        default:
                            break;
                    }
                }

                int counter = 0;

                Console.WriteLine("Before");

                displayArr(arr);

                while (checkArr(arr))
                {
                    foreach (int i in arr)
                    {
                        if (i == 2 || i == 3)
                        {
                            arr[i] -= 2;
                        }
                        else
                        {
                            arr[i]--;
                        }
                    }

                    counter++;
                }

                Console.WriteLine("After");

                displayArr(arr);

                return counter;
            }

            public bool checkArr(int[] arr)
            {
                for (int i = 0; i < arr.Length; i++)
                {
                    if (i == 2)
                    {
                        if (arr[i] > 1)
                            continue;
                        else
                            return false;
                    }
                    if (i == 3)
                    {
                        if (arr[i] > 1)
                            continue;
                        else
                            return false;
                    }
                    if (arr[i] == 0)
                        return false;
                }
                return true;
            }

            public void displayArr(int[] arr)
            {
                foreach (int i in arr)
                {
                    Console.WriteLine(arr[i]);
                }
            }
        }
    }
}

​x
 
using System;
​
namespace Tester
{
    class Program
    {
        static void Main(string[] args)
        {
            Solution solution = new Solution();
​
            // string text = "loonbalxballpoon";
​
            string text = "bb";
​
            solution.MaxNumberOfBalloons(text);
        }
​
        public class Solution
        {
            public int MaxNumberOfBalloons(string text)
            {
                // arr = {b, a, l, o, n}
                int[] arr = new int[5];
​
                foreach (char ch in text)
                {
                    switch (ch)
                    {
                        case 'b':
                            Console.WriteLine(ch);
                            arr[0]++;
                            break;
                        case 'a':
                            arr[1]++;
                            break;
                        case 'l':
                            arr[2]++;
                            break;
                        case 'o':
                            arr[3]++;
                            break;
                        case 'n':
                            arr[4]++;
                            break;
                        default:
                            break;
                    }
                }
​
                int counter = 0;
​
                Console.WriteLine("Before");
​
                displayArr(arr);
​
                while (checkArr(arr))
                {
                    foreach (int i in arr)
                    {
                        if (i == 2 || i == 3)
                        {
                            arr[i] -= 2;
                        }
                        else
                        {
                            arr[i]--;
                        }
                    }
​
                    counter++;
                }
​
                Console.WriteLine("After");
​
                displayArr(arr);
​
                return counter;
            }
​
            public bool checkArr(int[] arr)
            {
                for (int i = 0; i < arr.Length; i++)
                {
                    if (i == 2)
                    {
                        if (arr[i] > 1)
                            continue;
                        else
                            return false;
                    }
                    if (i == 3)
                    {
                        if (arr[i] > 1)
                            continue;
                        else
                            return false;
                    }
                    if (arr[i] == 0)
                        return false;
                }
                return true;
            }
​
            public void displayArr(int[] arr)
            {
                foreach (int i in arr)
                {
                    Console.WriteLine(arr[i]);
                }
            }
        }
    }
}
​

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