Trace: char at (Java)

Line 1: String word = "code";1String word = "code";
Line 2: int i = 1;2int i = 1;
Line 3: char a = word.charAt(i);3char a = word.charAt(i);
Line 4: i = word.length() / 2;4i = word.length() / 2;
Line 5: char b = word.charAt(i);5char b = word.charAt(i);
Line 6: System.out.println("" + a + b);6System.out.println("" + a + b);

Fill in one row each time a line changes i, a or b, or prints something. The table already has the right number of rows. In each row, write only what that line changes; you can leave the other cells empty or copy their values down. Write values the way Java shows them: 3 and 3.0 are different, and text goes in quotes. In the output column, write exactly what appears on screen, with no quotes around it.