Money Counting

//5 Edit Texts, 1 will be used others are for output
//1 Button

package com.example.case4testing;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class ComputeAct extends Activity{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.case4xml);

final EditText etamount;
final EditText et1;
final EditText et2;
final EditText et3;
final EditText et4;

Button b1;

etamount = (EditText) findViewById(R.id.editText1);
et1 = (EditText) findViewById(R.id.editText2);
et2 = (EditText) findViewById(R.id.editText3);
et3 = (EditText) findViewById(R.id.editText4);
et4 = (EditText) findViewById(R.id.editText5);
b1 = (Button) findViewById(R.id.button1);

b1.setOnClickListener(new OnClickListener() {



@Override
public void onClick(View arg0) {

//Used to validate values
try{
 
double amt = Double.parseDouble(etamount.getText().toString());

int quo1 = (int) (amt / 100);


int quo2 = (int)r1 / 10;


int quo3 = (int)r2 / 1;




et1.setText(""+quo1);
et2.setText(""+quo2);
et3.setText(""+quo3);
et4.setText( String.format(  r3 ) );

}catch (Exception numException){
}
}


});

}


}