q2: Write a public static method named q2 that takes an ArrayList of Doubles asa parameter and returns an ArrayList of Doubles. The returned ArrayList will contain all values from the input ArrayList except those that have a cube root within 2.0 of 3.46 (ie *the target value of the cube root is 3.46 and the allowed variance from this target is 2.0) q3: Write a public static method named q3 that takes no parameters and returns a HashMap of Integers to Doubles. The returned HashMap should contain all the integers from 23 to 67 * as keys mapping to their square as values. The output should be inclusive of the end * points Nke * q4: Write a public static method named q4 that takes a String as a parameter and returns * an int. The return value is the total number of times "1" and "p" appear in the input * String Hint: If the second argument of the replace method is "" the matching characters will be removed (Replaced with nothing) * See (https://docs.oracle.com/java se/8/docs/api/java/lang/String . html#method. summary) for a *complete list of methods contained in the String class. You may call any of these methods *in your method