Is this the correct way for writing a concatenation program?

Question

There are no build errors but I feel like I'm missing something.

string strInput1 = txtInput1.Text;
string strInput2 = txtInput2.Text;
string strOutput = txtInput1.Text + txtInput2.Text;

txtOutput.Text = strOutput;

Answer 1

I meant to be like this: txtInput.Text + " " + txtInput2.Text

Answer 2

if u give it space to separate them ,that's will be nice..

Answer 3

the code is fine though ?

Answer 4

don't forget ;

Answer 5

alright, thank you bro :)