CODE
using System;
class Factorial
{
static void Main()
{
Console.WriteLine("\n Enter Factorial No. : ");
long n = Convert.ToInt32(Console.ReadLine());
long fact = 1 ;
for (long i = 1; i <= n; i++)
{
fact *= i;
}
Console.WriteLine(fact);
}
}
OUTPUT
Enter Factorial No. : 6
720
CODE
using System;
class SumOfDigits
{
static void Main()
{
Console.WriteLine("\n Enter Digit No. : ");
long n = Convert.ToInt64(Console.ReadLine());
long sum = 0;
while(n != 0)
{
if(n > 0)
{
sum = sum + (n % 10);
n = n / 10;
}
}
Console.WriteLine(sum);
}
}
OUTPUT
Enter Digit No. : 690
15
CODE
using System;
class Program
{
static void Main()
{
int n, r, sum = 0, temp;
Console.Write("Enter a number: ");
n = int.Parse(Console.ReadLine());
temp = n;
while (n > 0)
{
r = n % 10;
sum = (sum * 10) + r;
n = n / 10;
}
if (temp == sum)
Console.Write("It is a Palindrome.");
else
Console.Write("It is NOT a Palindrome.");
}
}
OUTPUT
Enter a number: 12321
It is a Palindrome.
CODE
using System;
class Prime
{
static void Main()
{
for (int number = 2; number <= 100; number++)
{
int isPrime = 1;
for (int i = 2; i * i <= number; i++)
{
if (number % i == 0)
{
isPrime = 0;
break;
}
}
if (isPrime == 1)
{
Console.WriteLine(number + " Prime");
}
}
}
}
OUTPUT
2 Prime
3 Prime
5 Prime
7 Prime
11 Prime
13 Prime
17 Prime
19 Prime
23 Prime
29 Prime
31 Prime
37 Prime
41 Prime
43 Prime
47 Prime
53 Prime
59 Prime
61 Prime
67 Prime
71 Prime
73 Prime
79 Prime
83 Prime
89 Prime
97 Prime
CODE
using System;
class ForEach
{
static void Main()
{
Console.Write("Enter Range : ");
int n = Convert.ToInt32(Console.ReadLine());
string[] name = new string[n];
for(int i = 0; i < n; i++)
{
Console.Write("Enter Name[" + i + "] : ");
name[i] = (Console.ReadLine());
}
Console.WriteLine("*-*-*-*-*-*-*-*-*-*-*-*-*-*");
foreach(string names in name)
{
Console.WriteLine(names);
}
}
}
OUTPUT
Enter Range : 3
Enter Name[0] : Gemini
Enter Name[1] : Copilot
Enter Name[2] : Claude
*-*-*-*-*-*-*-*-*-*-*-*-*-*
Gemini
Copilot
Claude
CODE
using System;
class OneDimensional
{
static void Main()
{
int[] arr = {1, 2, 3, 4, 5};
for(int i = 0 ; i < arr.Length ; i++)
{
Console.WriteLine(i+" > " + arr[i]);
}
}
}
OUTPUT
0 > 1
1 > 2
2 > 3
3 > 4
4 > 5
CODE
using System;
class TwoDimensional
{
static void Main()
{
//Console.WriteLine("Enter No of Div = ");
//int i = Convert.ToInt32(Console.ReadLine());
//Console.WriteLine("Enter No of Student");
//int j = Convert.ToInt32(Console.ReadLine());
int[,] arr =
{
{ 1, 2, 3 } , // 2 row
{ 4, 5, 6 } , // 3 column
};
for (int i = 0; i < arr.GetLength(0); i++)
{
for (int j = 0; j < arr.GetLength(1); j++)
{
Console.Write(arr[i, j]);
}
Console.WriteLine();
}
}
}
OUTPUT
123
456
CODE
using System;
class Jagged
{
static void Main()
{
int[][] arr = new int[5][];
arr[0] = new int[] { 1, 2, 3 };
arr[1] = new int[] { 4, 5, 6 };
arr[2] = new int[] { 7, 8, 9 };
arr[3] = new int[] { 10, 11, 12 };
arr[4] = new int[] { 13, 14, 15 };
for (int i = 0; i < arr.Length; i++)
{
for(int j = 0; j < arr[i].Length; j++)
{
Console.Write(arr[i][j]+" ");
}
Console.WriteLine();
}
}
}
OUTPUT
1 2 3
4 5 6
7 8 9
10 11 12
13 14 15
CODE
using System;
class VowelsConsonantsCount
{
static void Main()
{
char[] a = { 'a' , 'e' , 'i' , 'o' , 'u' };
int Vcount = 0 , Ccount = 0;
Console.Write("Enter String : ");
string n = Console.ReadLine();
for (int i = 0; i < n.Length; i++)
{
for (int j = 0; j < a.Length; j++)
{
if (n[i] == a[j])
{
Vcount++;
break;
}
else
{
Ccount = n.Length - Vcount;
}
}
}
//Ccount = n.Length - Vcount;
Console.WriteLine("Vowels = "+Vcount);
Console.WriteLine("Consonants = "+Ccount);
}
}
OUTPUT
Enter String : Microsoft
Vowels = 3
Consonants = 6
CODE
using System;
class ReverseString
{
static void Main()
{
Console.Write("Enter String : ");
string n = Console.ReadLine();
for (int i = n.Length - 1 ; i > -1; i--)
{
Console.Write(n[i]);
}
}
}
OUTPUT
Enter String : Reverse
esreveR
No comments:
Post a Comment