java Create a static method that: is called repeatAll returns ArrayList of Booleans takes in a single parameter - an ArrayList of Booleans This method should modify its ArrayList parameter by repeating its ArrayList values. For example, if the parameter is (true, false, false) The modified ArrayList should be (true, false, false, true, false, false) public static void main(String[] args) { Scanner in = new Scanner(System.in); int size = in.nextInt(); ArrayList list = new ArrayList<>(); for(int i=0; i < size; i++) { list.add(in.nextBoolean()); } System.out.println(repeatAll(list)); } }
java Create a static method that: is called repeatAll returns ArrayList of Booleans takes in a single parameter - an ArrayList of Booleans This method should modify its ArrayList parameter by repeating its ArrayList values. For example, if the parameter is (true, false, false) The modified ArrayList should be (true, false, false, true, false, false) public static void main(String[] args) { Scanner in = new Scanner(System.in); int size = in.nextInt(); ArrayList list = new ArrayList<>(); for(int i=0; i < size; i++) { list.add(in.nextBoolean()); } System.out.println(repeatAll(list)); } }
Chapter9: Advanced Array Concepts
Section: Chapter Questions
Problem 19RQ
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Question
java
Create a static method that:
- is called repeatAll
- returns ArrayList of Booleans
- takes in a single parameter - an ArrayList of Booleans
This method should modify its ArrayList parameter by repeating its ArrayList values.
For example, if the parameter is
(true, false, false)
The modified ArrayList should be
(true, false, false, true, false, false)
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int size = in.nextInt();
ArrayList<Boolean> list = new ArrayList<>();
for(int i=0; i < size; i++) {
list.add(in.nextBoolean());
}
System.out.println(repeatAll(list));
}
}
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