calculator

private void keyboard_button_calculator_Load(object sender, EventArgs e) { } private void button1_Click(object sender, EventArgs e) { Calculator form = new Calculator(); [login to view URL](); [login to view URL](); } private void button2_Click(object sender, EventArgs e) { int no1; int no2; int resualt; no1 = [login to view URL]([login to view URL]); no2 = [login to view URL]([login to view URL]); resualt = no1 - no2; [login to view URL] = [login to view URL](resualt); } private void button3_Click(object sender, EventArgs e) { int no1; int no2; int resualt; no1 = [login to view URL]([login to view URL]); no2 = [login to view URL]([login to view URL]); resualt = no1 + no2; [login to view URL] = [login to view URL](resualt); } private void button4_Click(object sender, EventArgs e) { int no1; int no2; int resualt; no1 = [login to view URL]([login to view URL]); no2 = [login to view URL]([login to view URL]); resualt = no1 * no2; [login to view URL] = [login to view URL](resualt); } private void button5_Click(object sender, EventArgs e) { int no1; int no2; int resualt; no1 = [login to view URL]([login to view URL]); no2 = [login to view URL]([login to view URL]); resualt = no1 / no2; [login to view URL] = [login to view URL](resualt); } private void btnsix_Click(object sender, EventArgs e) { [login to view URL](); [login to view URL](); [login to view URL](); } }