Question

Design pseudocode and flowchart from following:

Trainers at Tom’s Athletic Club are encouraged to enroll new members. Write an application that allows Tom to enter the names of each of his 25 trainers and the number of new members each trainer has enrolled this year. Output is the number of trainers who have enrolled 0 to 5 members, 6 to 12 members, 13 to 20 members, and more than 20 members.

Answer 1

Solution methodology: The given problem will have below steps in solution:

1. Loop to read Trainer names in trainer[25] array of string type

2. Loop to read the corresponding number of members for each trainer under member[25] array

3. Loop to traverse all member array elemnets

3.1 if member value is between 0 to 5, increment a counter.

3.2 if member value is between 0 to 5, increment a counter.

3.3 if member value is between 0 to 5, increment a counter.

3.4 Otherwise increment other value counter.

4. Print the counted values.

Pseudocode: Procedure to manage the trainer and corresponding members

Start

Set upto5, btw_6_12, btw_13_20, above20 to 0;

Repeat for i = 0 to <25

                                Read the name of trainer and store at trainer[i]

End for

Repeat for j = 0 to < 25

                Read the number of members per trainer and store at member[j]

End for

Repeat for k = 0 to <25

                Check value at member[k]

                                If(member[k] >=0 and member[k] <=5)

                                                Increment Upto5 by 1

                                Else If(member[k] >=6 and member[k] <=12)

                                                Increment btw_6_12 by 1

                                Else If(member[k] >=13 and member[k] <=20)

                                                Increment btw_13_20 by 1

                                Else

                                                Increment above20 by 1

                                End if

End for

Print value of Upto5 which is the count of trainer having 0 to 5 members

Print value of btw_6_12 which is the count of trainer having 6 to 12 members

Print value of btw_13_20 which is the count of trainer having 13 to 20 members

Print value of above20 which is the count of trainer having more than 20 members

End program

Flowchart: Flow chart for the above pseudocode as per the given problem is drawn as below: