C# GUI Binary subtraction.

Question

Hi guys how do i do binary subtraction without using pad left option? I can't seem to figure it out. I can post my binary addition code if you need to see how i work my codes. Thanks

Beta Tester · Answer

This is the code I used for addition. private void button1_Click(object sender EventArgs e) { int temp = 0; int carry = 0; string num1 = textBox1.Text; string num2 = textBox2.Text; if (num1.Length { for (int i = textBox1.TextLength - 1; i { num1 = 0 + textBox1.Text; } } else if (num1.Length > num2.Length) { for (int i = textBox2.TextLength - 1; i { num2 = 0 + textBox2.Text; } } for (int i = num1.Length - 1; i >= 0; i--) { temp = int.Parse(num1[i].ToString()) + int.Parse(num2[i].ToString()) + carry; if (temp == 2) { carry = 1; temp = 0; textBox3.Text = temp.ToString() + textBox3.Text; } else if (temp == 3) { carry = 1; temp = 1; textBox3.Text = temp.ToString() + textBox3.Text; } else { carry = 0; textBox3.Text = temp.ToString() + textBox3.Text; } } if (carry > 0) { textBox3.Text = carry.ToString() + textBox3.Text; } } private void button2_Click(object sender EventArgs e) { Close(); } } } // I was told that I can reuse this code if I am to do binary multiplication. I'm currently self-studying c# gui.

Nitesh Luharuka · Answer

Please post some code to show what you've done.