Records Day 2

1
Records Day 2

• 2-24-06

2
Quick Review
Program RecordsExample type StudType
record namestring ageinteger gpareal
end var Student1,Student2Studtype begin writel
n(Please enter your name) readln(Student1.name)
writeln(Please enter your age) readln(Student
1.age) writeln(Please enter another
name) readln(Student2.name) writeln(Please
enter another age) readln(Student2.age) if
(Student1.age) gt (Student2.age)
then writeln(Student1.name, is
older) else writeln(Student1.name, is not
older ) Writeln(Student1) end.
ErrorPutting a here
ErrorForgetting the end.
Error
3
Write the declarations (Type and var) for a
variable that needs to hold

• Team Name, School, Total score (For a swim meet,
  wrestling meet, track meet, )
• Project Leader name, Three goals (Sentences),
  Money allocated for the project, Project due
  date.
• Student name, Student ID number, Class schedule.

4
First Record Program

• Using records Input an unknown number of Team
  Names, Schools, and Total scores.
• Output The winning team. That is the team with
  the highest score. (If there is a tie, just show
  the first team with the top score.)

5
How would you

• Store a large group of records?
• How can you set it up?
• How can you access it?

6

• program Sample1
• type
• rectype record
• ainteger
• breal
• end
• arraytype array1..5 of rectype
• var
• data arraytype
• count,x,yinteger
• begin
• for count 1 to 5 do
• begin
• datacount.a count
• datacount.b count 3
• end
• for count 1 to 5 do
• datacount.b datacount.b datacount.a

• for count 5 downto 1 do
• with datacount do
• writeln(a5, b52)
• for count 1 to 4 do
• begin
• datacount.a datacount1 .a
• datacount1.bdatacount.b
• end
• for count 1 to 5 do
• writeln(datacount.a,datacount.b52)
• end.

7
Array of Record Assignment 1

• Define the record player_rec_type that holds
  Name, score, rebounds and assists,
• Create an array of records for 5 players
• Give initial values for each of the players (you
  pick your method)
• Show, from the array,the best scorer and best
  rebounder and show all of the information about
  that person.