2. Based on Figure below:a) What is the output for the following segment of code in Figure 1?public class Test2public static void main (String(] args)4 05double d = 45.19;int i = (int) d;7System.out.printin (d) ;System.out.printin (i);System.out.printf("The value of d and i is t.3f and td" +1011"respectively",d,i);1213Figure 1b) What does the Java code display when the keyboard input is 20aretheinputs in Figure 2 below?3017Scanner keyboard = new Scanner (System.in);18System.out.printin ("Enter a string. ");19int n = keyboard.nextInt ();int m = keyboard.nextInt ();String s = keyboard.next ():System.out.printin ("m is " + m) ; System.out.printin ("s is " + s);20212223Figure 2

Ques 2: a) In the first code d is a variable of double data type having value = 45.19 And i is…

a) What is the output for the following segment of code in Figure 1? public class Test2 1 2 3 public static void main(String[] args) 4 0 double d- 45.19; int i = (int) d; System.out.printin (d); System.out.printın(i); System.out.printf("The value of d and i is t.31 and td" + 10 11 "zespectively",d,i); 12 13 Figure 1

a) What is the output for the following segment of code in Figure 1? public class Test2 1 2 3 public static void main(String[] args) 4 0 double d- 45.19; int i = (int) d; System.out.printin (d); System.out.printın(i); System.out.printf("The value of d and i is t.31 and td" + 10 11 "zespectively",d,i); 12 13 Figure 1

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

Problem 1PE

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Concept explainers

Print statement

A statement in a program that displays the variables, object, or text to the output device (screen) is known as a print statement. The print statement consists of a function that forwards the output to standard output devices such as printers, monitors, etc. Depending on the programming language, the syntax of the print statement differs. The print statement allows the user to print the values of multiple variables in a single statement; however, the variables are separated using a separator (comma, plus, etc,).

Question

2. Based on Figure below:
a) What is the output for the following segment of code in Figure 1?
public class Test2
public static void main (String(] args)
4 0
5
double d = 45.19;
int i = (int) d;
7
System.out.printin (d) ;
System.out.printin (i);
System.out.printf("The value of d and i is t.3f and td" +
10
11
"respectively",d,i);
12
13
Figure 1
b) What does the Java code display when the keyboard input is 20
aretheinputs in Figure 2 below?
30
17
Scanner keyboard = new Scanner (System.in);
18
System.out.printin ("Enter a string. ");
19
int n = keyboard.nextInt ();
int m = keyboard.nextInt ();
String s = keyboard.next ():
System.out.printin ("m is " + m) ; System.out.printin ("s is " + s);
20
21
22
23
Figure 2

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