import java.util.Scanner; public class ForLoops public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Enter an integer: "); int firstNum = in.nextInt(); System.out.print("Enter one larger than the first: "); int secondNum = in.nextInt(); // Complete 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
Problem 1PE
icon
Related questions
Question

You are learning how to repeat a set of actions, by using loops. There are several different kinds of loops, but the simplest are those that use a counter to control the number of repetitions. We call these counter-controlled loops, (or counted loops). The easiest way to write a counter-controlled loop is by using Java's for statement.

The mechanics of using a for loop are the same as using a while loop, including:

  1. loop initialization
  2. loop condition
  3. loop update.

The Java for statement provides a convenient syntax which includes all three of these elements in one statement.

ForLoops.java
1 /**
* Given two integers, the second larger than the first, this program:
1) prints the even numbers between the first and second number inclusive
2) prints the sum of those even numbers
3) prints the odd numbers between the first and second number inclusive
2
3
*
4
*
*
6.
4) prints the sum of those odd numbers
7
*
* Example:
Enter an integer: 10
Enter one larger than the first: 20
8.
9.
*
10
11
*
Even numbers: 10 12 14 16 18 20
12
Sum of even numbers
90
13
Odd numbers: 11 13 15 17 19
*
14
*
Sum of odd numbers
75
15
*
16
* This version uses FOR loops.
17
*
18
* @author
19
* @version
20
*/
21 import java.util.Scanner;
22 public class ForLoops
23 {
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
24
25
26
27
Transcribed Image Text:ForLoops.java 1 /** * Given two integers, the second larger than the first, this program: 1) prints the even numbers between the first and second number inclusive 2) prints the sum of those even numbers 3) prints the odd numbers between the first and second number inclusive 2 3 * 4 * * 6. 4) prints the sum of those odd numbers 7 * * Example: Enter an integer: 10 Enter one larger than the first: 20 8. 9. * 10 11 * Even numbers: 10 12 14 16 18 20 12 Sum of even numbers 90 13 Odd numbers: 11 13 15 17 19 * 14 * Sum of odd numbers 75 15 * 16 * This version uses FOR loops. 17 * 18 * @author 19 * @version 20 */ 21 import java.util.Scanner; 22 public class ForLoops 23 { public static void main(String[] args) { Scanner in = new Scanner(System.in); 24 25 26 27
21
import java.util.Scanner;
22 public class ForLoops
{
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
23
24
25
26
27
28
System.out.print("Enter an integer: ");
int firstNum = in.nextInt();
System.out.print("Enter one larger than the first: ");
int secondNum = in.nextInt();
29
30
31
32
// Complete the program
}
33
34
35 }
Submit
Transcribed Image Text:21 import java.util.Scanner; 22 public class ForLoops { public static void main(String[] args) { Scanner in = new Scanner(System.in); 23 24 25 26 27 28 System.out.print("Enter an integer: "); int firstNum = in.nextInt(); System.out.print("Enter one larger than the first: "); int secondNum = in.nextInt(); 29 30 31 32 // Complete the program } 33 34 35 } Submit
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
Random Class and its operations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education