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Tuesday, 25 July 2017

Simple program


Simple program #12 (Source code to reverse a number)

Enter a number: 456
Reverse of 456 is: 654

The program is written in C# programming language and will accept a number as input. The logic of the program is to reverse a number.
 
Simple program by imagination hunt blogs
Simple program

Note: If you are new to C# and Console Application. Try to code First C# Program

Note: Read articles on how to use Loops and Conditions.

Let’s find out a simple and easy way to code the program.

Practical Implementation:

using System;

namespace patternProblem.Simple_program
{
    class Simple12   //reverse a number
    {
        static void Main(string[] args)
        {
                Console.Write("Enter a number: ");
                int n = Convert.ToInt32(Console.ReadLine());
                int r = 0;
                int rev = 0;
                int temp = n;

                if (n > 0)
                {
                    Console.WriteLine("Reverse of {0} is: {1}", temp, reverseLogic(n, r, rev));
                }
                else
                {
                    n = n * -1;
                    Console.WriteLine("Reverse of {0} is: -{1}", temp, reverseLogic(n, r, rev));
                }

                Console.ReadKey();
           
        }

        public static int reverseLogic(int n, int r, int rev)
        {
            for (; n > 0; )
            {
                r = n % 10;
                rev = rev * 10 + r;
                n = n / 10;
            }

            return rev;
        }
    }
}

Output:
The input number is 456. The program will reverse the input number. The output is shown below:

Enter a number: 456
Reverse of 456 is: 654
Press any key to continue . . .


For any query, comment us below.

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Previous - Simple program #11


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Monday, 24 July 2017

Simple program

Simple program #11 (Source code to print table of a number)

Enter a number: 5

Table for 5
--------------------
5 * 1 = 5
5 * 2 = 10
5 * 3 = 15
5 * 4 = 20
5 * 5 = 25
5 * 6 = 30
5 * 7 = 35
5 * 8 = 40
5 * 9 = 45
5 * 10 = 50

The program is written in C# programming language and will accept a number as input. The logic of the program is to print table.
 
Simple program by imagination hunt blogs
Simple program

Note: If you are new to C# and Console Application. Try to code First C# Program

Note: Read articles on how to use Loops and Conditions.

Let’s find out a simple and easy way to code the program.

Practical Implementation:

using System;

namespace patternProblem.Simple_program
{
    class Simple11   //table of a number
    {
        static void Main(string[] args)
        {
            Console.Write("Enter a number: ");
            int n = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine();

            Console.WriteLine("Table for " + n);
            Console.WriteLine("--------------------");
            if (n >= 0)
            {
                for (int i = 1; i <= 10; i++)
                {
                    Console.WriteLine("{0} * {1} = {2}", n, i, n * i);
                }
            }
            else
            {
                Console.WriteLine("Negative number is not allowed.");
            }
            Console.ReadKey();
        }
    }
}

Output:
The input number is 5. The program will print table for input number. The output is shown below:

Enter a number: 5

Table for 5
--------------------
5 * 1 = 5
5 * 2 = 10
5 * 3 = 15
5 * 4 = 20
5 * 5 = 25
5 * 6 = 30
5 * 7 = 35
5 * 8 = 40
5 * 9 = 45
5 * 10 = 50
Press any key to continue . . .


For any query, comment us below.

Skip to Main Table Simple program

Previous - Simple program #10

Next - Simple program #12

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Thursday, 20 July 2017

Simple program

Simple program #10 (Source code to calculate factorial of a number)

Enter a number: 5
Factorial of 5 is: 120

The program is written in C# programming language and will accept a number as input. The logic of the program is to find factorial of the input operator.
 
Simple program by imaginationhunt blogs
Simple program

Note: If you are new to C# and Console Application. Try to code First C# Program

Note: Read articles on how to use Loops and Conditions.

Let’s find out a simple and easy way to code the program.

Practical Implementation:

using System;

namespace patternProblem.Simple_program
{
    class Simple10   //factorial of a number
    {
        static void Main(string[] args)
        {
            Console.Write("Enter a number: ");
            int n = Convert.ToInt32(Console.ReadLine());
            int factorial = 1;
           
            if (n >= 0)
            {
                for (int i = n; i > 1; i--)
                {
                    factorial = factorial * i;
                }
                Console.WriteLine("Factorial of {0} is: {1}", n, factorial);
            }
            else
            {
                Console.WriteLine("Factorial is -ve number is not possible");
            }
            Console.ReadKey();
        }
    }
}

Output:
The input number is 5. The program will do find factorial of the input operator. The output is shown below:

Enter a number: 5
Factorial of 5 is: 120
Press any key to continue . . .


For any query, comment us below.

Skip to Main Table Simple program

Previous - Simple program #9

Next - Simple program #11

Click imagination hunt to read latest blogs.


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