In short, It improves code readability. 2. Null Check It’s common to use the ternary operator as null check. JavaExample2.java packagecom.mkyong.test;importcom.mkyong.customer.model.Customer;publicclassJavaExample2{publicstaticvoidmain(String[] args){Customerobj=null;intage=obj !=null? obj.g...
The ternary operator is used to execute code based on the result of a binary condition. It takes in a binary condition as input, which makes it similar to an 'if-else' control flow block. It also, however, returns a value, behaving similar to a method.
Example: Java Ternary Operator import java.util.Scanner; class Main { public static void main(String[] args) { // take input from users Scanner input = new Scanner(System.in); System.out.println("Enter your marks: "); double marks = input.nextDouble(); // ternary operator checks if /...
Java ternary operator is a conditional operator and can be used as a replacement for a simple if-else statement or a switch statement. Theternary operatoris aconditional operatorand can be used as a replacement for using a simpleif-else statement. In some cases, we can use the ternary opera...
Let’s see java ternary operator example in a simple java program. package com.journaldev.util; public class TernaryOperator { public static void main(String[] args) { System.out.println(getMinValue(4,10)); System.out.println(getAbsoluteValue(-10)); System.out.println(invertBoolean(true))...
public class JavaTernaryOperatorExamples { /** * Examples using the Java ternary operator * @author alvin alexander, devdaily.com */ public static void main(String[] args) { // min value example int minVal, a=3, b=2; minVal = a < b ? a : b; System.out.println("min = " + mi...
Example: C++ Ternary Operator #include<iostream>#include<string>usingnamespacestd;intmain(){doublemarks;// take input from userscout<<"Enter your marks: ";cin>> marks;// ternary operator checks if// marks is greater than 40stringresult = (marks >=40) ?"passed":"failed";cout<<"You "...
Example int time = 20; String result = (time < 18) ? "Good day." : "Good evening."; System.out.println(result); Try it Yourself » Exercise? True or False:The ternary operator consists of three operands: a condition, a result for true, and a result for false. True FalseSubmit...
// Example of 'when'funmain(){valcondition=true// Change this condition to true or falsevalans=when(condition){true->"yes"false->"no"}println("The ans is:$ans")} Yields below output. 4. Use Elvis Operator The operator “?:” is popularly known as the elvis operator in Kotlin. It...
Ruby's ternary (or conditional) operator will evaluate an expression and return one value if it's true, and another value if it's false.