Program.cs - master - merdan/project

Program.cs
104 строки2 KB
merdan
control work
25 окт 2025, 16:25
25 окт 2025, 16:258223dbf
using System; 
namespace ControlWork;

class Program
{
    

    static void Main(string[] args)
    {
        // 1 task
        // int[] nums = {3, 15, 1, 14};
        // Console.WriteLine(MinimalValue(nums));

        // 2 task
        //string str = "BananaRama";
        //Console.WriteLine(LengthOfString(str));

        // 3 task
        //string s = "ABCDEFG";
        //Console.WriteLine(ThirdLastPosition(s));

        // 4 task
        // int num=12;
        // Console.WriteLine(IsPalindrome(num));
        // num=3;
        // Console.WriteLine(IsPalindrome(num));
        // num=121;
        // Console.WriteLine(IsPalindrome(num));
        // num=123444;
        // Console.WriteLine(IsPalindrome(num));



        // 5 task
        // int[] nums = [0,3,14,8,2,94];
        // int[] ne = RunningSum(nums);
        // for (int i=0; i<ne.Length;i++)
        // {
        //     Console.Write(ne[i]);
        // }
    }



    static int MinimalValue (int[] nums)
    {
        int min = nums[0];
        for (int i=1; i<nums.Length; i++)
        {
            if (min > nums[i]) min = nums[i];
        }
        return min;
    }



    static int LengthOfString (string str)
    {

        int count=0;
        for (int i=0; i< str.Length; i++)
        {
            if(Char.IsLower(str[i])) count++;
        }
        return count;
    }

    static char ThirdLastPosition(string s)
    {
        return s[s.Length-3];
    }


    static bool IsPalindrome(int x)
    {
        string num = x.ToString();
        int count = 0;
        for(int i=0; i<num.Length;i++)
        {
            if(num[i] == num[num.Length-(i+1)])
            { 
                count++;
            }
        }
        
        if ((num.Length)==count) return true;


        return false;
    }


    static int [] RunningSum(int[] nums)
    {
        int [] result = new int [nums.Length];
        result [0]=nums[0];
        for (int i=1; i<nums.Length-1; i++)
        {
            result [i]=nums[i]+result[i-1];
        }
        return result;
    }

}