Introduction to Java Programming [Power Point]

import java.io.*;
import java.util.*;
class inputOutput{
    public static void main(String []args){
    BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
    Scanner scnr = new Scanner(System.in);
    // String input
    System.out.print("What is your name: ");
    String name1 = br.readLine();
    System.out.print("What is your name: ");
    String name2 = scnr.nextLine();
   
    // Int input
    System.out.print("What is your age: ");
    int age1 = Integer.parseInt(br.readLine());
    System.out.print("What is your age: ");
    int age2 = scnr.nextInt();

    // double input
    System.out.print("What is your Grade: ");
    double grade1 = Double.parseDouble(System.in());
    System.out.print("What is your Grade: ");
    double grade2 = scnr.nextDouble();

    System.out.println("Buffered Reader inputs.");
    System.out.println("Your name is " + name1);
    System.out.println("Your age is " + age1);
    System.out.println("Your grade is " + grade1);
    System.out.println("\nScanner inputs");
    System.out.println("Your name is " + name2);
    System.out.println("Your age is " + age2);
    System.out.println("Your grade is " + grade2);
    }
}