Question

write a java program to accept two numbers from user and display the greatest number and its sum ,and average ​

Answer 1

Answer:

Explanation:

import java.util.*;

class j4

{

public static void main(String args[])

{

int a,b,sum;

float avg;

Scanner buf=new Scanner(System.in);

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

a=buf.nextInt();

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

b=buf.nextInt();

/*Calculate sum and average*/

sum = a+b;

avg = (float)((a+b)/2);

System.out.print("Sum : " +sum +"\nAverage : " +avg);

}

}

Answer 2

Answer:

import java.util.Scanner;

public class ProgramToAccept3Numbers {

   public static void main(String[] args) {

       Scanner sc = new Scanner(System.in);

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

       int num1 = sc.nextInt();

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

       int num2 = sc.nextInt();

       int sum = num1+num2;

       float average = sum/2;

       System.out.println("The sum of "+num1+" and "+num2+" is "+sum

               +"\nThe average of "+num1+" and "+num2+" is "+average);

       if(num1>num2){

           System.out.println(num1+" is greater than "+num2);

       }else if(num1<num2){

           System.out.println(num2+" is greater than "+num1);

       }else{

           System.out.println("Both numbers "+num1+" and "+num2+" are equal!");

       }

   }

}

Explanation: