How can I set my image in center ?

Question

image

Answer 1

<center><img /></center>

Answer 2

<p align="center">
<img src="1.jpg" width="100" heigth="80">
</p>

Answer 3

I sometimes do it using css.
Img{
margin-left:40%;
}

Answer 4

<center></center> is deprecated as of HTML 4 so you shouldn't use it.

The recommended way to do this is:
In your css:

img {
display: block;
margin: 0 auto;
}