Exception

gistfile1.java

package Sample;

public class Main {

	public static void main(String[] args) {
		
		Divide exp = new Divide();
		
		int Sonuc = exp.Divider(10, 5);
		
		if(exp.getErrorFlag())
		{
			System.out.println(exp.ErrorMessage());
		}
		else
		{
			System.out.println(Sonuc);
		}
		
	}

}

class Divide {
	
	//@Data encapsulation Access modifier
	private boolean ErrorFlag;
	private String ErrorMessage;
	
	//@Getter
	public boolean getErrorFlag()
	{
		return ErrorFlag;
	}
	
	//@Getter
	public String getErrorMessage()
	{
		return ErrorMessage;
	}
	
	public int Divider(int a, int b)
	{
		
		if(a < 0 || b < 0)
		{
			this.ErrorFlag = true;
			this.ErrorMessage = "Negatif değer girilemez.";
			
			return 0;
		}
		
		if(b==0)
			return 0;
		else
			return a/b;
	}
	
}