When would it be helpful to use a for loop instead of a for-each loop when iterating over an ArrayList of items?When each item in the ArrayList has a different value.When you aren’t starting from the beginning of the ArrayList.When you don’t know how long the ArrayList will be.When you’re worried about causing an infinite loop.

The for-each loop ...a.can be used for Arrays or ArrayListsb.uses the same keyword as the for loopc.does not require a loop control variable to be specified (i.e. an index)d.is useful for situations where we need to iterate over the whole collectione.all of the above

Which of the following is true about the "for" loop in Java?OptionsThe loop body must contain a conditionThe loop variable must be declared and initialized outside the loopThe loop variable is automatically incremented or decremented after each iterationThe loop can have only one iteration

What is the primary difference between a while loop and a for loop

What is the primary difference between a while loop and a for loop?Select one:a. For loops do not have loop conditions.b. While loops are only used for iteration.c. For loops are always infinite.d. While loops have no initialization expression.

Which of the following for loops will be an infinite loop? for(; ;)for(i=0 ; i<1; i--) for(i=0; ; i++) All of the above