getting output of first two textboxes in the 3rd textbox when we click the button

Question

First Am putting 3 textboxes and 1 button and giving some numbers to first two textboxes. If we click button then the value(sum) of first two textboxes will be displayed in the third textbox. I want code.

Santhi G · Answer

thanks 4 sending.plz reply for the new post which is I just posted.

sudheer panwar · Answer

if (textBox1.Text.Trim() != string .Empty && textBox2.Text.Trim() != string .Empty ) { int sum = int .Parse(textBox1.Text.Trim())+ int .Parse( textBox2.Text.Trim()); textBox3.Text = sum.ToString(); }

Santhi G · Answer

am doing the same what u posted but it came error that cannot implicitly convert type 'int' to 'string' .

Ashish Singhal · Answer

textbox3.text = int.parse(textbox1.text)+int.parse(textbox2.text);