How to output average max and min value from memo in form?

Question

Delphi

It is necessary from the numbers entered in Memo 7 (both negative and positive) to display in Form1 the average in Form2 the maximum and in Form 3 the minimum value when the button is pressed.

Answer 1

Lines in Memo: Memo1.Lines[i]
Number of lines: Memo1.Lines.Count
Line to number: StrToFloat, StrToInt
That's actually all that you might not know, but you could find yourself in Help. And I hope you write a cycle yourself.