JAVA

arraylist input from user java

ArrayList<Double> speedInfo = new ArrayList<>();

do {
       speedInfo.add(input.nextDouble());
  
        } while (speedInfo.size() != 2);

input arraylist in java

ArrayList<Integer> LIST = new ArrayList<Integer>();
while (sc.hasNextInt()) 
{
    int i = sc.nextInt();
    LIST.add(i);
}

python user input in arraylist

number_list = []
n = int(input("Enter the list size "))

print("
")
for i in range(0, n):
    print("Enter number at index", i, )
    item = int(input())
    number_list.append(item)
print("User list is ", number_list)