If else program

class ifelsedemo
{
public static void main(String args[])
{
          int num1,num2,num3;
          num1=10;
          num2=20;
          num3=30;
          if((num1<num2 && num1<num3))
          {
                System.out.println("num1 is Smallest number");
          }
          else if(num2<num1 && num2<num3)
         {   

               System.out.println("num2 is Smallest number");
          }
          else
          {
              System.out.println("num3 is Smallest number");
          }
}
}

Output: