How to Algorithm go the end without error

Input data for student

Create 14 array list

Sort based on degree of department

Sequential search for the student after sort and select all student who wrote priority at the first

Delete students who selected from all lists

And repeat the operation while the list not empty

StPr

A B C D E F G H I J K L M N O P Q R S

1 en 10

ar7

ar10

fr5

fr1

ar4

en6

en8

ar7

en6

fr4

en1

ar2

ar5

fr8

en1

fr3

ar7

en8

2 fr9

fr6

en9

ar3

ar2

fr5

ar7

fr8

fr7

ar5

en3

ar2

fr3

en6

en9

fr2

en4

en7

ar9

3 ar8

en5

fr8

en2

en3

en6

fr8

ar8

en7

fr4

ar2

fr3

en4

fr7

ar10

ar2

ar6

fr8

fr9

Priority and grades of subjects of students

We have three sections 1- Arabic section take 8 students2- English section take 6 students3- France section take 5 students

we make three array lists each array have the all students arranged by degree of subject which the department based on it

AR EN FR Student

Grade Priority

Student

Grade Priority

Student

Grade Priority

C 10 1 A 10 1 A 9 2O 10 3 C 9 2 S 9 3S 9 2 O 9 2 C 8 3A 8 3 S 9 1 G 8 3H 8 3 H 8 1 H 8 2B 7 1 I 7 3 O 8 1G 7 2 R 7 2 R 8 3I 7 1 F 6 3 I 7 2R 7 1 G 6 1 N 7 3Q 6 3 J 6 1 B 6 2J 5 2 N 6 2 D 5 1N 5 1 B 5 3 F 5 2F 4 1 M 4 3 J 4 3D 3 2 Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 D 2 3 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FR Student

Grade Priority

Student

Grade Priority

Student

Grade Priority

C 10 1 A 10 1 A 9 2O 10 3 C 9 2 S 9 3S 9 2 O 9 2 C 8 3A 8 3 S 9 1 G 8 3H 8 3 H 8 1 H 8 2B 7 1 I 7 3 O 8 1G 7 2 R 7 2 R 8 3I 7 1 F 6 3 I 7 2R 7 1 G 6 1 N 7 3Q 6 3 J 6 1 B 6 2J 5 2 N 6 2 D 5 1N 5 1 B 5 3 F 5 2F 4 1 M 4 3 J 4 3D 3 2 Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 D 2 3 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

The array of real department of Arabic

AR EN FRStu Grade PrioC 10 1B 7 1I 7 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

yA 10 1 A 9 2

O 10 3 S 9 3S 9 2 O 9 2A 8 3 S 9 1 G 8 3H 8 3 H 8 1 H 8 2

O 8 1G 7 2 R 7 2 R 8 3

F 6 3R 7 1 G 6 1 N 7 3Q 6 3 J 6 1J 5 2 N 6 2 D 5 1N 5 1 F 5 2F 4 1 M 4 3 J 4 3D 3 2 Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 D 2 3 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

yA 10 1 A 9 2

O 10 3 S 9 3S 9 2 O 9 2A 8 3 S 9 1 G 8 3H 8 3 H 8 1 H 8 2

O 8 1G 7 2 R 7 2 R 8 3

F 6 3R 7 1 G 6 1 N 7 3Q 6 3 J 6 1J 5 2 N 6 2 D 5 1N 5 1 F 5 2F 4 1 M 4 3 J 4 3D 3 2 Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 D 2 3 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

The array of real department of English

AR EN FRStu Grade Prio Stu Grade PrioC 10 1 A 10 1B 7 1 S 9 1I 7 1 H 8 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

O 10 3O 9 2

G 8 3

O 8 1G 7 2 R 7 2 R 8 3

F 6 3R 7 1 G 6 1 N 7 3Q 6 3 J 6 1J 5 2 N 6 2 D 5 1N 5 1 - - - F 5 2F 4 1 M 4 3 J 4 3D 3 2 Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 D 2 3 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

O 10 3O 9 2

G 8 3

O 8 1G 7 2 R 7 2 R 8 3

F 6 3R 7 1 G 6 1 N 7 3Q 6 3 J 6 1J 5 2 N 6 2 D 5 1N 5 1 - - - F 5 2F 4 1 M 4 3 J 4 3D 3 2 Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 D 2 3 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1

The array of real department of French

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

G 8 3

G 7 2 R 7 2 R 8 3F 6 3

R 7 1 G 6 1 N 7 3Q 6 3 J 6 1J 5 2 N 6 2N 5 1 - - - F 5 2F 4 1 M 4 3 J 4 3

Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

G 8 3

G 7 2 R 7 2 R 8 3F 6 3

R 7 1 G 6 1 N 7 3Q 6 3 J 6 1J 5 2 N 6 2N 5 1 - - - F 5 2F 4 1 M 4 3 J 4 3

Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1R 7 1N 5 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

G 8 3

G 7 2F 6 3G 6 1

Q 6 3 J 6 1J 5 2

- - - F 5 2F 4 1 M 4 3 J 4 3

Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1R 7 1N 5 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

G 8 3

G 7 2F 6 3G 6 1

Q 6 3 J 6 1J 5 2

- - - F 5 2F 4 1 M 4 3 J 4 3

Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1R 7 1 G 6 1N 5 1 J 6 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

F 6 3

Q 6 3

- - - F 5 2F 4 1 M 4 3

Q 4 2 K 4 1E 2 2 E 3 3 L 3 3K 2 3 K 3 2 M 3 2L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1 K 4 1R 7 1 G 6 1N 5 1 J 6 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

F 6 3

Q 6 3

- - - F 5 2F 4 1 M 4 3

Q 4 2E 2 2 E 3 3 L 3 3

M 3 2L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1 K 4 1R 7 1 G 6 1N 5 1 J 6 1F 4 1

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

Q 6 3

- - -M 4 3Q 4 2

E 2 2 E 3 3 L 3 3M 3 2

L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1 E 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1 K 4 1R 7 1 G 6 1N 5 1 J 6 1F 4 1E 2 2

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

Q 6 3

- - -M 4 3Q 4 2

L 3 3M 3 2

L 2 2 Q 3 1M 2 1 L 1 1 P 2 2P 2 2 P 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1 K 4 1R 7 1 G 6 1 M 3 2N 5 1 J 6 1F 4 1E 2 2

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

Q 6 3

- - -

Q 4 2L 3 3

L 2 2 Q 3 1L 1 1 P 2 2

P 2 2 P 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1 K 4 1R 7 1 G 6 1 M 3 2N 5 1 J 6 1F 4 1 Q 4 2E 2 2

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

L 3 3

L 2 2L 1 1 P 2 2

P 2 2 P 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade PrioC 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1 K 4 1R 7 1 G 6 1 M 3 2N 5 1 J 6 1F 4 1 Q 4 2E 2 2

L 2 2

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y

P 2 2P 2 2 P 1 1

AR EN FRStu Grade Prio Stu Grade Prio Stu Grade Prio

C 10 1 A 10 1 O 8 1B 7 1 S 9 1 D 5 1I 7 1 H 8 1 K 4 1R 7 1 G 6 1 M 3 2N 5 1 J 6 1 P 2 2F 4 1 Q 4 2E 2 2L 2 2

AR EN FR Studen

tGrade Priorit

yStuden

tGrade Priorit

yStuden

tGrade Priorit

y