Java Program for simple application of calculator with different operators

This is simple java program explaining calling with simple application of calculator with different operators
code shared by UMANG MISTRY X(VISSANJI ACADEMY)

Code:

/*
 *this is simple java program explaining calling with simple application of calculator with different operators
 */

public class calcuator
{
public void caladd(int no1, int no2)//RECIEVING VALUES
{
int result = no1 + no2;//calculating and assigning value to result
System.out.println(" addition = "+result);
}
public void calsub(float fno1, float fno2)//RECIEVING VALUES
{
float fresult = fno2 - fno1;//calculating and assigning value to result
System.out.println("subs ="+fresult);
}
   public void calmulti(long no1, long no2)//RECIEVING VALUES
     {
long result = no1 * no2;//calculating and assigning value to result
System.out.println("multi = "+result);
}
public void caldiv (double no1, double no2)//RECIEVING VALUES
{
double result = no2 / no1;//calculating and assigning value to result
System.out.println("div = "+result);
}
   public void main ()
   {
       int afno = 1 , asno = 2;//ASSIGNING VALUES
       float ffno = 2 , fsno = 3;//ASSIGNING VALUES
       long mfno = 3 , msno = 4;//ASSIGNING VALUES
       double dfno = 5, dsno = 6;//ASSIGNING VALUES
       caladd(afno,asno);//CALL FUNCTION caladd AND PASSING VALUE
       calsub (ffno, fsno);//CALL FUNCTION calsub AND PASSING VALUE
       calmulti(mfno,msno);//CALL FUNCTION calmulti AND PASSING VALUE
       caldiv(dfno,dsno);//CALL FUNCTION caldiv AND PASSING VALUE
    }
}

Comment bellow for your query and feedback... :)