TO FIND MINIMUM NUMBER FROM FOUR NUMBER

class MINFOUR

{

    public static void main(String a[])

    {

     int n1=Integer.parseInt(a[0]);

     int n2=Integer.parseInt(a[1]);

     int n3=Integer.parseInt(a[2]);

     int n4=Integer.parseInt(a[3]);

     if(n1<n2 && n1<n3 && n1<n4)  

     {

     System.out.println("MIN NUMBER IS = "+n1);

    }

    else if(n2<n1 && n2<n3 && n2<n4)

    {

       System.out.println("MIN NUMBER IS = "+n2);

    }

    else if(n3<n1 && n3<n2 && n3<n4)

    {

       System.out.println("MIN NUMBER IS = "+n3);

    }

    

    else if(n4<n1 && n4<n2 && n4<n3)

    {

      System.out.println("MIN NUMBER IS = "+n4); 

    }

    else

    System.out.println("ALL NUMBER ARE EQUAL");

    

 }

}