Savitribai Phule Pune University T.Y.B.B.A.(C.A.) Dot Net Framework Practical Slip 27 Answers

  

 Dot Net Framework

A) Write a program in C#.Net to find the length of a string.

Answer :

namespace WinFormsApp24

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

 

        private void button1_Click(object sender, EventArgs e)

        {

            int a = textBox1.Text.Length;

            MessageBox.Show("Length : " + a);

        }

    }

}

Output :

 

B) Create a web application in ASP.Net which may have a textbox. Now user must type

some data into it, the data he can enter is only 255 characters. After he crosses the limit

then the last word should not by typed and at the same time color of textbox

should be red.

 Answer :

Output :