package xx.com.geowind;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        int c;
      

    }
}

@@ -333,16 +333,23 @@
 ;%0A      
+ int b;
 %0A%0A    %7D%0A

Update MainActivity.java