Java Program to Find the Largest of three Numbers

import java.util.Scanner;

public class LargestOfThreeNumbers {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

System.out.print("Enter the first number: ");

double num1 = input.nextDouble();

System.out.print("Enter the second number: ");

double num2 = input.nextDouble();

System.out.print("Enter the third number: ");

double num3 = input.nextDouble();

double largest;

if (num1 >= num2 && num1 >= num3) {

largest = num1;

} else if (num2 >= num1 && num2 >= num3) {

largest = num2;

} else {

largest = num3;

}

System.out.println("The largest number is: " + largest);

input.close();

}

}

This program first takes input for three numbers from the user and then uses if-else statements to compare them. The largest number is determined and displayed in the output.