CN2180 Chapter 6

1. CN2180Chapter 6 KemtisKunanuraksapong MSIS with Distinction, A+

2. Agenda • Looping Logic • Exercise • Assignment • The Guess a Number Game • Quiz

3. Looping Logic Statements • For… Next • For…Each… Next • Do…while • Do…Until • While…Wend

4. For…Next Statement For counter = begin To end [Step StepValue] Statements Next See code on Page 152 Exit For See code on Page 153

5. For Each…Next Statement For Each element In collection Statements Next See code on Page 154

6. Exercise 1 • Write a script using for…next statement • Set the title name constant to “For…next example” • Collect Input (place) from user. Use for… next statement to ask 6 places. • Use massage box to show the list of answers

7. Do…While Do While condition Statements Loop

8. Do…While (Cont.) Do Statements Loop While condition See code on Page 156 and 167 Endless loop -- Exit Do

9. Do…Until Do Until condition Statements Loop See code on Page 159

10. While…Wend While condition Statements Wend See code on Page 160

11. Guess a Number Game See Page 161

12. Assignment • See Page 173 • Do Challenge 2 first then • Challenge 1