LARGEST OF 2 NUMBERS :

public class Main
 {
   public static void main (String[] args)
   {
     int num1 = 50, num2 = 20;
     if (num1 == num2)
       System.out.println (“both are equal”);
     else if (num1 > num2)
         System.out.println (num1 + ” is greater”);
     else
         System.out.println (num2 + ” is greater”);
   }
 }

//PROGRAM TO FIND THE FACTORIAL OF NUMBER USING WHILE LOOP//

public class TestFacto
 {public static void main(String[] args)
{              
   int number = 5;  
   long fact = 1;      
  int i = 1;       
while(i<=number) 
 {           
fact = fact * i;
 i++;
}       
System.out.println(“Factorial of “+number+” is: “+fact);
}
}

// JAVA PROGRAM TO FIND THE AREA OF RECTANGLE //

class AreaOfRectangle2
{  
public static void main (String[] args) 
  {                 
double length = 4.5;   
double width = 8.0;
double area = length*width;
System.out.println(“Area of Rectangle is:”+area);
 }
}