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Android Build a Simple Android App Basic Android Programming Using the Random Class

Ramesh Ram
Ramesh Ram
3,340 Points

initialise a new Random variable

Initializa a new Random Variable

Random randomGenerator;
Button b;
    protected void onCreate(Bundle savedInstanceState) {
        Button b = (Button) findViewById(R.id.b_id);
      view onClickListener_Listener=new onClickListener(){

            b.setOnClickListener(View onClickListener)
              public void onClick(view v){
              String[] fact={"a"

Random randomGenerator = new Random();
int randomNumber=randomGenerator.nextInt(5);

1 Answer

Close! But they wanted you to use String concatenation to convert the number into a String:

Random randomGenerator = new Random();
int randomNumber = randomGenerator.nextInt(10);
String intAsString = "" + randomNumber;