// Create a Java program that asks the user to enter the description and prices of 3 computers. // Format the output using a field width of 30 for Strings, // field width of 15 for integers, and field width of 15 with 2 decimals for doubles.
// Create a Java program that asks the user to enter the description and prices of 3 computers. // Format the output using a field width of 30 for Strings, // field width of 15 for integers, and field width of 15 with 2 decimals for doubles.
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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![// Create a Java program that asks the user to enter the description and prices of 3 computers.
// Format the output using a field width of 30 for Strings,
// field width of 15 for integers, and field width of 15 with 2 decimals for doubles.
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public class Computers
{
// STATIC FIELDS
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// STATIC MAIN METHOD
public static void main(String[] args)
{
// CONSTANTS
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// VARIABLES
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// OBJECTS
Scanner keyboardInput = new Scanner (System.in);
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// SOLUTION
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// Keyboard Input
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System.out.println();
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// Display Array
System.out.println();
System.out.println("COMPUTER PRICING");
System.out.println("
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Number
Description
Price ($)");
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}
}
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Transcribed Image Text:// Create a Java program that asks the user to enter the description and prices of 3 computers.
// Format the output using a field width of 30 for Strings,
// field width of 15 for integers, and field width of 15 with 2 decimals for doubles.
1
2
3
4
6
7
8
public class Computers
{
// STATIC FIELDS
9.
10
11
12
// STATIC MAIN METHOD
public static void main(String[] args)
{
// CONSTANTS
13
14
15
16
17
18
19
20
21
// VARIABLES
22
23
24
25
// OBJECTS
Scanner keyboardInput = new Scanner (System.in);
26
27
28
29
30
31
32
// SOLUTION
33
34
// Keyboard Input
35
36
37
38
System.out.println();
39
40
41
42
// Display Array
System.out.println();
System.out.println("COMPUTER PRICING");
System.out.println("
43
44
45
46
Number
Description
Price ($)");
47
48
49
}
}
50
51
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