The instruction belongs to task 1
You see two tables; a so called writing table (at the top) and a so called calculation table (below).Don't use cut, copy or paste.
Exercise 1: Click in the calculation table on the button with the text: line 3. Write the last value from that line in the field of the writing table. Exercise 2: Click in the calculation table on the button with the text: line 8. Write the last value from that line in the field of the writing table, at exercise 2. Exercise 3: Click in the calculation table on the button with the text: line 6. Write the last value from that line in the field of the writing table, at exercise 3. Exercise 4: Click in the calculation table on the button with the text: line 2. Write the last value from that line in the field of the writing table, at exercise 4.