Trace: p2 b134 cinema free seats

Line 1: int[] row = {1, 0, 0, 1, 0};1int[] row = {1, 0, 0, 1, 0};
Line 2: int free = 0;2int free = 0;
Line 3: int first = -1;3int first = -1;
Line 4: for (int i = 0; i < row.length; i++) {4for (int i = 0; i < row.length; i++) {
Line 5, indented 1 level: if (row[i] == 0) {5    if (row[i] == 0) {
Line 6, indented 2 levels: free = free + 1;6        free = free + 1;
Line 7, indented 2 levels: if (first == -1) {7        if (first == -1) {
Line 8, indented 3 levels: first = i;8            first = i;
Line 9, indented 2 levels: }9        }
Line 10, indented 1 level: }10    }
Line 11: }11}

Fill in one row each time a line changes i, free or first. 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.