add two numbers c#.net

This tutorial will teach you how to make a + calculator in C#.net step by step. private void txtone_Click(object sender, EventArgs e) { txtans.Text = txtans.Text + txtone.Text; } private void txttwo_Click(object sender, EventArgs e) { txtans.Text = txtans.Text + txttwo.Text; } private void txtthree_Click(object sender, EventArgs e) { txtans.Text = txtans.Text + txtthree.Text; } […]