Bael-5125 Java implicit super constructor is undefined error (#11566)

Co-authored-by: Sachin kumar <sachin.n.kumar@oracle.com>

core-java-modules/core-java-lang-oop-constructors/src/main/java/com/baeldung/implicitsuperconstructorundefined/Employee.java

@@ -0,0 +1,26 @@
+package com.baeldung.implicitsuperconstructorundefined;
+
+public class Employee extends Person {
+
+    private Double salary;
+
+    public Employee(String name, Integer age, Double salary) {
+        // comment this super call to see the error.
+        super(name, age);
+        this.salary = salary;
+    }
+
+    public Employee(Double salary) {
+        super();
+        this.salary = salary;
+    }
+
+    public Double getSalary() {
+        return salary;
+    }
+
+    public void setSalary(Double salary) {
+        this.salary = salary;
+    }
+
+}

core-java-modules/core-java-lang-oop-constructors/src/main/java/com/baeldung/implicitsuperconstructorundefined/Person.java

@@ -0,0 +1,35 @@
+package com.baeldung.implicitsuperconstructorundefined;
+
+public class Person {
+
+    private String name;
+    
+    private Integer age;
+
+    public Person(String name, Integer age) {
+        this.name = name;
+        this.age = age;
+    }
+    
+    // comment this constructor to see the error.
+    public Person() {
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getAge() {
+        return age;
+    }
+
+    public void setAge(Integer age) {
+        this.age = age;
+    }
+
+    
+}