JTextField and String are not the same thing. You probably want to get the value from the text field like arrayWoord[0] = letterVeld1.getText(). Also, you should store the letterVelds in an array and just do for (int i = 0; i < 10; i++) arrayWoord[i] = letterVelds[i].getText(). solved Error: incompatible types
This is your solution : public class NewMain { public static void main(String args[]) throws ParseException { Scanner s = new Scanner(System.in); char yes; do { System.out.println(“Hi”); yes = s.next().charAt(0); } while (yes == ‘Y’); // if u enter ‘Y’ the it will continue } } To exit enter any thing other then ‘Y’ 0 … Read more
Presumably MAC_ADRESSES is not an array of pointers. NULL is a pointer (normally (void *)0 in C), so you can’t assign it to a non-pointer variable. Edit: Since your definition is char MAC_ADRESSES[MAX_LINES][100], you have a 2D array, not an array of pointers. You can’t store NULL in this array. You can wipe out a … Read more
I’m guessing you want something like this. List<ZipCode> myZips = // create all ZipCode’s somehow public ZipCode findZip(int zip){ //look at all zips for(ZipCode zipCode : myZips){ //if we find one that matches the one we want, return it if(zipCode.getZipCode() == zip){ return zipCode; } } // we checked all our zip’s and couldn’t find … Read more
Introduction This article provides a solution to the error “Cannot cast ‘android.view.View’ to ‘com.example.shabeer.listview.ListView’”. This error occurs when attempting to cast an android.view.View object to a com.example.shabeer.listview.ListView object. The solution provided in this article will help developers understand the cause of the error and how to resolve it. Solution The error message indicates that you … Read more
You cannot cast an Android listview to your own listview. Instead of “com.example.shabeer.listview.ListView” you need a “android.widget.ListView”. This is the one you are referencing in your xml layout file. public static android.widget.ListView list_view; and list_view = (android.widget.ListView)findViewById(R.id.listView_id); 0 solved Cannot cast ‘android.view.View’ to ‘com.example.shabeer.listview.ListView’
push_back might cause a reallocation of the data contained in the vector. And that reallocation will make all iterators to the vector invalid. Dereferencing invalid iterators leads to undefined behavior. Indexes into the vector will continue to stay valid, unless you remove elements from the vector. 2 solved Vector iterators incompatible error for a vector … Read more