Introduccin a los multimedios

1
I. Definition
Given someones birth year print if he/she can
vote or not
2
II. Analysis
You need at least 18 to vote ( and please do it
so for me)
Give me your Birth Year
Yes/no, you can/cant vote
3
II. Analysis

• Constants Min Age 18
• Variables
• IV1 Birth Year (By)
• IV2 Current Year (Y)
• TV (Temporary Variable) Age (A)
• OV Sign stating if someone can vote or not (S)
• Operators
• OP1 Arithmetic, - (subtraction)
• OP3 Relational, gt (greater than or equal)
• Operations
• A Y - By
• A gt 18

4
III. Design Algorithm and/or Pseudo Code (You
can write either the Algorithm or Pseudo Code or
both)

• Start
• Type your Birth Year
• Save it into input variable By
• Type the Current Year
• Save it into input variable Y
• Subtract By from Y and save the result in the
  temporary variable A (AGE).
• Compare A gt 18, if the result is true (yes) then
  the output variable S can, else (false/no) S
  cant
• Print S
• End

5
III. Design Flow Chart
END
1
6
IV. Test (Assign input variables some Run Test
values)

• RUN TEST NO. 1
• Start
• B 26/March/1977
• Y 2006
• A 2006-YEAR(26/March/1977)
• A 2006 1977
• A 29
• A gt 18?
• True
• 7. S can
• 8. You can vote
• 9. End

• RUN TEST NO. 2
• Start
• B 4/Feb/1996
• Y 2006
• A 2006 1996
• A 10
• A gt 18?
• False
• S cant
• You cant vote
• End