Example: Greatest of Three Numbers using Ternary Operator in Java

// Greatest of Three Numbers using Ternary Operator
import java.util.Scanner;

// Main class containing the entry point of the program
public class Main {
    public static void main(String[] args) {
        // Step 1: Create a Scanner object and read three numbers
        Scanner scanner = new Scanner(System.in);

        System.out.print("Enter the first number: ");
        int num1 = scanner.nextInt();

        System.out.print("Enter the second number: ");
        int num2 = scanner.nextInt();

        System.out.print("Enter the third number: ");
        int num3 = scanner.nextInt();

        // Step 2: Use nested ternary operators to find the greatest number
        int greatest = (num1 >= num2) ? ((num1 >= num3) ? num1 : num3) : ((num2 >= num3) ? num2 : num3);

        // Step 3: Print the greatest number
        System.out.println("The greatest number is: " + greatest);

        // Step 4: Close the scanner
        scanner.close();
    }
}