NPTEL PROGRAMMING IN JAVA WEEK 2 ANSWERS (JUL-DEC 2020)

 Question 1:

// Create an object of class Student

// Call 'print()' method of class Student 

// Create an object of class School

// Call 'print()' method of class School

Student obj = new Student();

obj.print();

School obj_1 = new School();

obj_1.print();

 Question 2:

// Create an object of class Printer

// Call 'print()' methods for desired output

Printer obj = new Printer();

obj.print("Hi! I am class STUDENT");

obj.print();

 Question 3:

// Define a method named 'studentMethod()' in class Question

// Call the method named 'print()' in class Question

void studentMethod(){

  

  Question23 obj = new Question23();

  print(obj);

}

 Question 4:

class Answer{

Answer(){

System.out.println("You got nothing.");

}

Answer(int marks, String type){

      this();

System.out.print("You got "+marks+" for an "+type);

}

}

 Question 5:

//Declare variable with name 'nptel', 'space' and 'java' and proper datatype.

//Initialize the variables with proper input

String nptel = "NPTEL", space = " ", java = "JAVA";