public class ShortCalculator {
  public short add(short x,short y){
      
    return (short) (x + y);
    
    
    } 
    public short subtract(short x,short y){
      
    return (short) (x - y);
    
    
    } 
    public short multiply(short x,short y){
      
    return (short) (x * y);
    
    
    } 
    public short divide(short x,short y){
      
    return (short) (x / y);
    
    
    } 
}