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Start your free trialRamesh Ram
3,340 Pointsinitialise a new Random variable
Initializa a new Random Variable
Random randomGenerator;
Button b;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
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"
"bb"
"ccc"
"dddd"
"eeeee"}
Random randomGenerator = new Random();
int randomNumber=randomGenerator.nextInt(5);
fact=fact[randomNumber];
}
}
1 Answer
jcorum
71,830 PointsClose! 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;