Consider the following Java method, which is written incorrectly:// This method should return how many of its three// arguments are odd numbers.public static void printNumOdd(int n1, int n2, int n3) {int count = 0;if (n1 % 2 != 0) {count++;} else if (n2 % 2 != 0) {count++;} else if (n3 % 2 != 0) {count++;}System.out.println(count + " of the 3 numbers areodd.");}Under what cases will the method print the correct answer, and when will it print an incorrect answer? What should be changed to fix the code? Can you think of a way to write the code correctly without any if/else statements?
Consider the following Java method, which is written incorrectly:// This method should return how many of its three// arguments are odd numbers.public static void printNumOdd(int n1, int n2, int n3) {int count = 0;if (n1 % 2 != 0) {count++;} else if (n2 % 2 != 0) {count++;} else if (n3 % 2 != 0) {count++;}System.out.println(count + " of the 3 numbers areodd.");}Under what cases will the method print the correct answer, and when will it print an incorrect answer? What should be changed to fix the code? Can you think of a way to write the code correctly without any if/else statements?
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
Related questions
Question
Consider the following Java method, which is written incorrectly:
// This method should return how many of its three
// arguments are odd numbers.
public static void printNumOdd(int n1, int n2, int n3) {
int count = 0;
if (n1 % 2 != 0) {
count++;
} else if (n2 % 2 != 0) {
count++;
} else if (n3 % 2 != 0) {
count++;
}
System.out.println(count + " of the 3 numbers are
odd.");
}
Under what cases will the method print the correct answer, and when will it print an incorrect answer? What should be changed to fix the code? Can you think of a way to write the code correctly without any if/else statements?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
Knowledge Booster
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.Recommended textbooks for you
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)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
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)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education