Answer to Question #255557 in Java | JSP | JSF for Rambo

Question

Write a general error handling class that has general functions that would take in a string, which the main pages would get as an input and those functions can search for specific things. Basically an error class for any sort of input from the user where we would expect them to make a mistake.

Answer 1

class ErrorHandling{
    private int x;
    private int y;
    
    public void setData(int a,int b){
        x=a;
        y=b;
    }
    public void divide(){
        try{
            double div=x/y;
            System.out.println(x+" / "+y+" = "+div);
        }
        catch(Exception e){
            System.out.println("A number cannot be divided by 0");
        }
    }
}
public class Main
{
	public static void main(String[] args) {
		ErrorHandling e=new ErrorHandling();
		e.setData(23,0);
		e.divide();
		e.setData(56,8);
		e.divide();
	}
}