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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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
Transcribed Image Text: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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