Ternary Operator Java | Simplified with Code Example – Letstacle

Ternary Operator Java | Simplified with Code Example – Letstacle 0 HomeLive Programming HelpComputer Science Homework HelpPython Homework HelpPython Homework SolvedJava Homework HelpJava Homework solvedC++ Homework HelpR Homework HelpPHP Homework HelpHTML Homework HelpJavaScript Homework HelpSQL Homework HelpDo My Programming HomeworkAndroid Assignment HelpAboutHow it WorksCareersArticlesJavaJavaScriptPythonC++hackerrank solutionsHTMLMathsDatabase AcademyPython Tutor ReviewsRecent ReviewsLeave a Review PaymentFAQs Contact / Get Help Ternary Operator Java | Simplified with Code Example July 25, 2021 0 Comments In this quick java tutorial, you will learn about the ternary operator.IntroductionTernary operator in Java is simple yet confusing. It’s quite often used in Java programming. And, you might come to an interviewer asking- “What is Java ternary operator?”Ternary Operator in JavaSyntax of ternary operator-condition ? expression1 : expression2; Do you know that it is the only operator which takes 3 operants? Hence, the name ternary operator.You can see the syntax is simple and easy to grab.How does Java Ternary Operator work?The working is similar to that of a conditional if-else statement. Its evaluation is simply a boolean value i.e either true or false depending on the condition(boolean expression).You can better understand its working by going through a code example.Example 1: Check if the number is Even or Odd //Using if-else public class EvenOdd { public static void main(String[] args) { int val = 5; if (val % 2 == 0) { System.out.println(“Even number”); } else { System.out.println(“Odd number”); } } } Likewise, the same result can be achieved by using the Ternary operator. //Using Ternary Operator public class EvenOdd { public static void main(String[] args) { int val = 5; String evenOdd = (val % 2 == 0) ? “Even number” : “Odd number”; System.out.println(val + ” is ” + evenOdd); } } As you can see, we achieved the same result using the ternary operator(line number 9).Output:5 is Odd numberNote: Every if-else statement cannot be replaced with a ternary operator.An advantage of using a ternary operator instead of using if-else is that –The number of code lines required to achieve the same result is less.Chained or Nested Ternary OperatorYes, you can use a chained or nested ternary operator just like the nested if-else statement. Below, is a syntax-condition ? expression1 : ( condition ? expression2 : expression 3); Example 2: Java Program to check if the given number is positive, negative or equal to zero using ternary operator. // nested ternary operator public class NumCheck { public static void main(String[] args) { int num=0; //number to be checked // check if the number is positve, negative or equa to 0 String msg = (num > 0 )? (“Number is positive integer” ) : ((num < 0 )? "Number is negative integer" : "Number is equal to 0"); System.out.println(msg); } } Output:Number is equal to 0 A disadvantage of using the Ternary operator is that-Ternary operator implementation becomes complex and reduces code readability for long case scenarios.Thus, We avoid nested ternary operator for long case scenarios.You can read more such Java tutorial- Enhanced for loop in JavaIn conclusion, We hope this tutorial helped you understand – how the ternary operator in Java works? Keep learning keep sharing. Follow us on Facebook and Instagram.Share Article: Tags:java ternary operator java ternary operator example java ternary operator null ternary operator in java ternary operator java example July 25, 2021parseInt Java Method | Implementation with code example July 25, 2021Python Absolute Value | Using Python Programming Leave a Reply Cancel replyLog In Related Articles September 13, 2021Math pow Java | The Math pow() method in Java September 8, 2021Fibonacci series in Java March 16, 20222 Ways to Convert Object to Int in Java? September 3, 2021Recursion Java | Java Recursion August 29, 2021Rainfall Java Program Array Program | Assignment Solution July 25, 2021Inheritance in Java | Types of Inheritance in Java CategoriesBlog C++ Commerce Help Database Do my Economics Help hackerrank solutions HTML Java JavaScript Java solved Maths Maths Help Node JS Online Tutor Programming Help Python Python solved Quiz Uncategorized Recent Comments On LetstacleJimenez on Computer Science Homework Help | Computer Science HelpLetstacle Team on Python Homework Help | Help with Python HomeworkLetstacle Team on Python Homework Help | Help with Python HomeworkLetstacle Team on Python Homework Help | Help with Python HomeworkLetstacle Team on Python Homework Help | Help with Python HomeworkImler Miller on Python Homework Help | Help with Python HomeworkFeatured posts April 28, 2022Visual Basic Homework Help | VB.net Coding Help April 28, 2022Computer Science Homework Help | Computer Science Help February 15, 2022Do my Java Homework | Get Java Homework Help OnlineCategoriesBlog C++ Commerce Help Database Do my Economics Help hackerrank solutions HTML Java JavaScript Java solved Maths Maths Help Node JS Online Tutor Programming Help Python Python solved Quiz UncategorizedQuick LinksMake PaymentLeave a ReviewStoreTop Rated Rated 4.9 out of 5 Made with <3 creative team @ 2021 Letstacle.comTerms of Use | Disclaimer | Privacy Policy

Leave a comment

Your email address will not be published.