can I use a for loop or foreach here

Hello!

This btn1,btn2,btn3 and btn4 is button controls.
I just wonder is it possible to use a for loop or foreach instead of these
four rows so the number of rows is reduced in the code.

private void setTextOnBtn()
{
btn1.Text = vector[1].ToString();
btn2.Text = vector[2].ToString();
btn3.Text = vector[3].ToString();
btn4.Text = vector[4].ToString();
}

//Tony