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| 1 | +public class TeacherStudent { |
| 2 | + |
| 3 | + // Teacher class |
| 4 | + public static class Teacher { |
| 5 | + private String tname; |
| 6 | + private String subject; |
| 7 | + private int yrsOfExp; |
| 8 | + |
| 9 | + public Teacher(String tname, String subject, int yrsOfExp) { |
| 10 | + this.tname = tname; |
| 11 | + this.subject = subject; |
| 12 | + this.yrsOfExp = yrsOfExp; |
| 13 | + } |
| 14 | + |
| 15 | + public String getTname() { |
| 16 | + return tname; |
| 17 | + } |
| 18 | + |
| 19 | + public void setTname(String tname) { |
| 20 | + this.tname = tname; |
| 21 | + } |
| 22 | + |
| 23 | + public String getSubject() { |
| 24 | + return subject; |
| 25 | + } |
| 26 | + |
| 27 | + public void setSubject(String subject) { |
| 28 | + this.subject = subject; |
| 29 | + } |
| 30 | + |
| 31 | + public int getYrsOfExp() { |
| 32 | + return yrsOfExp; |
| 33 | + } |
| 34 | + |
| 35 | + public void setYrsOfExp(int yrsOfExp) { |
| 36 | + this.yrsOfExp = yrsOfExp; |
| 37 | + } |
| 38 | + } |
| 39 | + |
| 40 | + // Student class |
| 41 | + public static class Student { |
| 42 | + private String sname; |
| 43 | + private String degree; |
| 44 | + private String college; |
| 45 | + |
| 46 | + public Student(String sname, String degree, String college) { |
| 47 | + this.sname = sname; |
| 48 | + this.degree = degree; |
| 49 | + this.college = college; |
| 50 | + } |
| 51 | + |
| 52 | + public String getSname() { |
| 53 | + return sname; |
| 54 | + } |
| 55 | + |
| 56 | + public void setSname(String sname) { |
| 57 | + this.sname = sname; |
| 58 | + } |
| 59 | + |
| 60 | + public String getDegree() { |
| 61 | + return degree; |
| 62 | + } |
| 63 | + |
| 64 | + public void setDegree(String degree) { |
| 65 | + this.degree = degree; |
| 66 | + } |
| 67 | + |
| 68 | + public String getCollege() { |
| 69 | + return college; |
| 70 | + } |
| 71 | + |
| 72 | + public void setCollege(String college) { |
| 73 | + this.college = college; |
| 74 | + } |
| 75 | + } |
| 76 | + |
| 77 | + // Static method to show relationship between teacher and student |
| 78 | + public static void showRelationship(Teacher teacher, Student student) { |
| 79 | + System.out.println(student.getSname() + " takes " + teacher.getSubject() + " class under " + teacher.getTname() + " Sir"); |
| 80 | + } |
| 81 | + |
| 82 | + // Static method to show a detailed relationship |
| 83 | + public static void showCompleteRelationship(Teacher teacher, Student student) { |
| 84 | + System.out.println(teacher.getTname() + " sir teaches " + teacher.getSubject() + " to " + student.getSname() + |
| 85 | + " who reads as a " + student.getDegree() + " student in " + student.getCollege() + " college"); |
| 86 | + } |
| 87 | + |
| 88 | + // Main method |
| 89 | + public static void main(String[] args) { |
| 90 | + Teacher teacher1 = new Teacher("Amitava", "OOPS design", 10); |
| 91 | + Teacher teacher2 = new Teacher("Amitava", "Java", 5); |
| 92 | + |
| 93 | + Student student1 = new Student("Ankan", "Btech", "UEM"); |
| 94 | + Student student2 = new Student("Madhu", "Btech", "UEM"); |
| 95 | + |
| 96 | + // Show relationships |
| 97 | + showRelationship(teacher2, student1); // Ankan takes Java class under Amitava Sir |
| 98 | + showCompleteRelationship(teacher1, student2); // Amitava teaches OOPS design to Madhu |
| 99 | + } |
| 100 | +} |
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