Savitribai Phule Pune University T.Y.B.B.A.(C.A.) Dot Net Framework Practical Slip 23 Answers

  

 Dot Net Framework

A) Write a program in C# to create a function to display the n terms of Fibonacci

sequence.

Answer :

namespace WinFormsApp22

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

 

        private void button1_Click(object sender, EventArgs e)

        {

            int a, b=0, c=1, d;

            a = Convert.ToInt32(textBox1.Text);

            listBox1.Items.Add(b);

            listBox1.Items.Add(c);

            for (int i = 0; i < a; i++)

            {

                d = b + c;

                listBox1.Items.Add(d);

                b = c;

                c = d;

            }

        }

    }

}

Output :

 

B) Create the application in ASP.Net that accepts name, password ,age , email id, and

user id. All the information entry is compulsory. Password should be reconfirmed. Age

should be within 21 to 30. Email id should be valid. User id should have at least a

capital letter and digit as well as length should be between 7 and 20 characters.

Answer :

Output :