Adding java method reference

java-8/Java-method-reference/Student.java

@@ -0,0 +1,43 @@
+class Student {
+    private String name;
+    private int marks;
+    private String gender;
+
+    Student() {
+        this.name = "none";
+        this.marks = -1;
+        this.gender = "none";
+    }
+
+    Student(String name, String gender) {
+        this.name = name;
+        this.gender = gender;
+        this.marks = -1;
+    }
+
+    Student(String name, int marks, String gender) {
+        this.name = name;
+        this.marks = marks;
+        this.gender = gender;
+    }
+
+    public static int compareMarks(Student s1, Student s2) {
+        return s1.marks - s2.marks;
+    }
+
+    public static Student compareMarksOfTwo(Student s1, Student s2) {
+        return s1.marks > s2.marks ? s1 : s2;
+    }
+
+    public int getMarks() {
+        return marks;
+    }
+
+    public String getGender() {
+        return gender;
+    }
+
+    public String getName() {
+        return name;
+    }
+}