In this java program run this program and please explain the output of the program.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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In this java program run this program and please explain the output of the program. 

Source Code:

import java.util.Scanner;

class JavaExample {
 public static void main(String[] args) {
  //Creating the Scanner object for reading the user input
  Scanner sc = new Scanner(System.in);
  String name = "";
  int age = 0;
  String address = "";
  String contactNumber = "";
  String strand = "";
  String school = "";

  try {
   //ask the user to enter the input values and store in respective variable
   System.out.print("Please enter your Name: ");
   name = sc.nextLine();

   System.out.print("Please enter your Age: ");
   age = sc.nextInt();

   System.out.print("Please enter your Address : ");
   sc.nextLine();
   address = sc.nextLine();

   System.out.print("Please enter your Contact Number: ");
   contactNumber = sc.next();

   System.out.print("Please enter your Strand: ");
   strand = sc.next();

   System.out.print("Please enter your School : ");
   school = sc.next();

   //Displaying the given details
   System.out.println("You have entered the following Details :  ");
   System.out.println("Name : " + name);
   System.out.println("Age : " + age);
   System.out.println("adress : " + address);
   System.out.println("Contact Number : " + contactNumber);
   System.out.println("Strand : " + strand);
   System.out.println("School  : " + school);

   //Asking the user to enter the to numbers top perform Sum, Difference, Product, Quotient and Modulo
   System.out.println("Please enter the two numbers to perform Sum, Difference, Product, Quotient and Modulo");
   System.out.print("Please enter First Number : ");
   float firstNumber = sc.nextFloat();
   System.out.print("Please enter First Second : ");
   float secondNumber = sc.nextFloat();

   //Displaying the results
   System.out.println("Sum is :" + (firstNumber + secondNumber));
   System.out.println("Difference is :" + (firstNumber - secondNumber));
   System.out.println("Product is :" + (firstNumber * secondNumber));
   
   //String.format("%.2f") is used to display two digits after the decimal
   System.out.println("Quotient is :" + String.format("%.2f", (firstNumber / secondNumber)));
   System.out.println("Modulo is :" + String.format("%.2f", (firstNumber % secondNumber)));

   //Closing the scanner object
   sc.close();

  } catch (Exception e) {
   System.out.print("Please enter proper details .. ");
  }

 }
}

 

 

Thank you

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